<?php
namespace Illuminate\Support;

class ClassLoader
{
    protected static $directories = array();
    protected static $registered = false;
    public static function load($class)
    {
        $class = static::normalizeClass($class);
        foreach (static::$directories as $directory) {
            if (file_exists($path = $directory . DIRECTORY_SEPARATOR . $class)) {
                require_once $path;
                return true;
            }
        }
    }
    public static function normalizeClass($class)
    {
        if ($class[0] == '\\') {
            $class = substr($class, 1);
        }
        return str_replace(array('\\', '_'), DIRECTORY_SEPARATOR, $class) . '.php';
    }
    public static function register()
    {
        if (!static::$registered) {
            spl_autoload_register(array('\\Illuminate\\Support\\ClassLoader', 'load'));
            static::$registered = true;
        }
    }
    public static function addDirectories($directories)
    {
        static::$directories = array_merge(static::$directories, (array) $directories);
        static::$directories = array_unique(static::$directories);
    }
    public static function removeDirectories($directories = null)
    {
        if (is_null($directories)) {
            static::$directories = array();
        } else {
            $directories = (array) $directories;
            static::$directories = array_filter(static::$directories, function ($directory) use($directories) {
                return !in_array($directory, $directories);
            });
        }
    }
    public static function getDirectories()
    {
        return static::$directories;
    }
}
namespace Illuminate\Container;

use Closure, ArrayAccess, ReflectionParameter;
class BindingResolutionException extends \Exception
{
    
}
class Container implements ArrayAccess
{
    protected $bindings = array();
    protected $instances = array();
    protected $aliases = array();
    protected $resolvingCallbacks = array();
    public function bound($abstract)
    {
        return isset($this[$abstract]) or isset($this->instances[$abstract]);
    }
    public function bind($abstract, $concrete = null, $shared = false)
    {
        if (is_array($abstract)) {
            list($abstract, $alias) = $this->extractAlias($abstract);
            $this->alias($abstract, $alias);
        }
        unset($this->instances[$abstract]);
        if (is_null($concrete)) {
            $concrete = $abstract;
        }
        if (!$concrete instanceof Closure) {
            $concrete = function ($c) use($abstract, $concrete) {
                $method = $abstract == $concrete ? 'build' : 'make';
                return $c->{$method}($concrete);
            };
        }
        $this->bindings[$abstract] = compact('concrete', 'shared');
    }
    public function bindIf($abstract, $concrete = null, $shared = false)
    {
        if (!$this->bound($abstract)) {
            $this->bind($abstract, $concrete, $shared);
        }
    }
    public function singleton($abstract, $concrete = null)
    {
        return $this->bind($abstract, $concrete, true);
    }
    public function share(Closure $closure)
    {
        return function ($container) use($closure) {
            static $object;
            if (is_null($object)) {
                $object = $closure($container);
            }
            return $object;
        };
    }
    public function extend($abstract, Closure $closure)
    {
        if (!isset($this->bindings[$abstract])) {
            throw new \InvalidArgumentException("Type {$abstract} is not bound.");
        }
        $resolver = $this->bindings[$abstract]['concrete'];
        $this->bind($abstract, function ($container) use($resolver, $closure) {
            return $closure($resolver($container), $container);
        }, $this->isShared($abstract));
    }
    public function instance($abstract, $instance)
    {
        if (is_array($abstract)) {
            list($abstract, $alias) = $this->extractAlias($abstract);
            $this->alias($abstract, $alias);
        }
        $this->instances[$abstract] = $instance;
    }
    public function alias($abstract, $alias)
    {
        $this->aliases[$alias] = $abstract;
    }
    protected function extractAlias(array $definition)
    {
        return array(key($definition), current($definition));
    }
    public function make($abstract, $parameters = array())
    {
        $abstract = $this->getAlias($abstract);
        if (isset($this->instances[$abstract])) {
            return $this->instances[$abstract];
        }
        $concrete = $this->getConcrete($abstract);
        if ($this->isBuildable($concrete, $abstract)) {
            $object = $this->build($concrete, $parameters);
        } else {
            $object = $this->make($concrete, $parameters);
        }
        if ($this->isShared($abstract)) {
            $this->instances[$abstract] = $object;
        }
        $this->fireResolvingCallbacks($object);
        return $object;
    }
    protected function getConcrete($abstract)
    {
        if (!isset($this->bindings[$abstract])) {
            return $abstract;
        } else {
            return $this->bindings[$abstract]['concrete'];
        }
    }
    public function build($concrete, $parameters = array())
    {
        if ($concrete instanceof Closure) {
            return $concrete($this, $parameters);
        }
        $reflector = new \ReflectionClass($concrete);
        if (!$reflector->isInstantiable()) {
            $message = "Target [{$concrete}] is not instantiable.";
            throw new BindingResolutionException($message);
        }
        $constructor = $reflector->getConstructor();
        if (is_null($constructor)) {
            return new $concrete();
        }
        $parameters = $constructor->getParameters();
        $dependencies = $this->getDependencies($parameters);
        return $reflector->newInstanceArgs($dependencies);
    }
    protected function getDependencies($parameters)
    {
        $dependencies = array();
        foreach ($parameters as $parameter) {
            $dependency = $parameter->getClass();
            if (is_null($dependency)) {
                $dependencies[] = $this->resolveNonClass($parameter);
            } else {
                $dependencies[] = $this->make($dependency->name);
            }
        }
        return (array) $dependencies;
    }
    protected function resolveNonClass(ReflectionParameter $parameter)
    {
        if ($parameter->isDefaultValueAvailable()) {
            return $parameter->getDefaultValue();
        } else {
            $message = "Unresolvable dependency resolving [{$parameter}].";
            throw new BindingResolutionException($message);
        }
    }
    public function resolving(Closure $callback)
    {
        $this->resolvingCallbacks[] = $callback;
    }
    protected function fireResolvingCallbacks($object)
    {
        foreach ($this->resolvingCallbacks as $callback) {
            call_user_func($callback, $object);
        }
    }
    protected function isShared($abstract)
    {
        $set = isset($this->bindings[$abstract]['shared']);
        return $set and $this->bindings[$abstract]['shared'] === true;
    }
    protected function isBuildable($concrete, $abstract)
    {
        return $concrete === $abstract or $concrete instanceof Closure;
    }
    protected function getAlias($abstract)
    {
        return isset($this->aliases[$abstract]) ? $this->aliases[$abstract] : $abstract;
    }
    public function getBindings()
    {
        return $this->bindings;
    }
    public function offsetExists($key)
    {
        return isset($this->bindings[$key]);
    }
    public function offsetGet($key)
    {
        return $this->make($key);
    }
    public function offsetSet($key, $value)
    {
        if (!$value instanceof Closure) {
            $value = function () use($value) {
                return $value;
            };
        }
        $this->bind($key, $value);
    }
    public function offsetUnset($key)
    {
        unset($this->bindings[$key]);
    }
}
namespace Symfony\Component\HttpKernel;

use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
interface HttpKernelInterface
{
    const MASTER_REQUEST = 1;
    const SUB_REQUEST = 2;
    public function handle(Request $request, $type = self::MASTER_REQUEST, $catch = true);
}
namespace Illuminate\Support\Contracts;

interface ResponsePreparerInterface
{
    public function prepareResponse($value);
}
namespace Illuminate\Foundation;

use Closure;
use Illuminate\Http\Request;
use Illuminate\Http\Response;
use Illuminate\Routing\Route;
use Illuminate\Routing\Router;
use Illuminate\Config\FileLoader;
use Illuminate\Container\Container;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Support\Facades\Facade;
use Illuminate\Support\ServiceProvider;
use Illuminate\Events\EventServiceProvider;
use Illuminate\Foundation\ProviderRepository;
use Illuminate\Routing\RoutingServiceProvider;
use Illuminate\Exception\ExceptionServiceProvider;
use Symfony\Component\HttpFoundation\JsonResponse;
use Symfony\Component\HttpKernel\HttpKernelInterface;
use Symfony\Component\HttpFoundation\StreamedResponse;
use Symfony\Component\HttpKernel\Exception\HttpException;
use Illuminate\Support\Contracts\ResponsePreparerInterface;
use Symfony\Component\HttpKernel\Exception\FatalErrorException;
use Symfony\Component\HttpFoundation\Request as SymfonyRequest;
use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\HttpFoundation\RedirectResponse as SymfonyRedirect;
class Application extends Container implements HttpKernelInterface, ResponsePreparerInterface
{
    const VERSION = '4.0.5';
    protected $booted = false;
    protected $bootingCallbacks = array();
    protected $bootedCallbacks = array();
    protected $shutdownCallbacks = array();
    protected $serviceProviders = array();
    protected $loadedProviders = array();
    protected $deferredServices = array();
    public function __construct(Request $request = null)
    {
        $this['request'] = $this->createRequest($request);
        $this->register(new ExceptionServiceProvider($this));
        $this->register(new RoutingServiceProvider($this));
        $this->register(new EventServiceProvider($this));
    }
    protected function createRequest(Request $request = null)
    {
        return $request ?: Request::createFromGlobals();
    }
    public function setRequestForConsoleEnvironment()
    {
        $url = $this['config']->get('app.url', 'http://localhost');
        $this->instance('request', Request::create($url, 'GET', array(), array(), array(), $_SERVER));
    }
    public function redirectIfTrailingSlash()
    {
        return;
    }
    public function bindInstallPaths(array $paths)
    {
        $this->instance('path', realpath($paths['app']));
        foreach (array_except($paths, array('app')) as $key => $value) {
            $this->instance("path.{$key}", realpath($value));
        }
    }
    public static function getBootstrapFile()
    {
        return '/workpace/laravel/vendor/laravel/framework/src/Illuminate/Foundation' . '/start.php';
    }
    public function startExceptionHandling()
    {
        $this['exception']->register($this->environment());
        $this['exception']->setDebug($this['config']['app.debug']);
    }
    public function environment()
    {
        return $this['env'];
    }
    public function detectEnvironment($environments)
    {
        $base = $this['request']->getHost();
        $arguments = $this['request']->server->get('argv');
        if ($this->runningInConsole()) {
            return $this->detectConsoleEnvironment($base, $environments, $arguments);
        }
        return $this->detectWebEnvironment($base, $environments);
    }
    protected function detectWebEnvironment($base, $environments)
    {
        if ($environments instanceof Closure) {
            return $this['env'] = call_user_func($environments);
        }
        foreach ($environments as $environment => $hosts) {
            foreach ((array) $hosts as $host) {
                if (str_is($host, $base) or $this->isMachine($host)) {
                    return $this['env'] = $environment;
                }
            }
        }
        return $this['env'] = 'production';
    }
    protected function detectConsoleEnvironment($base, $environments, $arguments)
    {
        foreach ($arguments as $key => $value) {
            if (starts_with($value, '--env=')) {
                $segments = array_slice(explode('=', $value), 1);
                return $this['env'] = head($segments);
            }
        }
        return $this->detectWebEnvironment($base, $environments);
    }
    protected function isMachine($name)
    {
        return str_is($name, gethostname());
    }
    public function runningInConsole()
    {
        return php_sapi_name() == 'cli';
    }
    public function runningUnitTests()
    {
        return $this['env'] == 'testing';
    }
    public function register($provider, $options = array())
    {
        if (is_string($provider)) {
            $provider = $this->resolveProviderClass($provider);
        }
        $provider->register();
        foreach ($options as $key => $value) {
            $this[$key] = $value;
        }
        $this->serviceProviders[] = $provider;
        $this->loadedProviders[get_class($provider)] = true;
    }
    protected function resolveProviderClass($provider)
    {
        return new $provider($this);
    }
    public function loadDeferredProviders()
    {
        foreach (array_unique($this->deferredServices) as $provider) {
            $this->register($instance = new $provider($this));
            if ($this->booted) {
                $instance->boot();
            }
        }
        $this->deferredServices = array();
    }
    protected function loadDeferredProvider($service)
    {
        $provider = $this->deferredServices[$service];
        if (!isset($this->loadedProviders[$provider])) {
            $this->register($instance = new $provider($this));
            unset($this->deferredServices[$service]);
            $this->setupDeferredBoot($instance);
        }
    }
    protected function setupDeferredBoot($instance)
    {
        if ($this->booted) {
            return $instance->boot();
        }
        $this->booting(function () use($instance) {
            $instance->boot();
        });
    }
    public function make($abstract, $parameters = array())
    {
        if (isset($this->deferredServices[$abstract])) {
            $this->loadDeferredProvider($abstract);
        }
        return parent::make($abstract, $parameters);
    }
    public function before($callback)
    {
        return $this['router']->before($callback);
    }
    public function after($callback)
    {
        return $this['router']->after($callback);
    }
    public function close($callback)
    {
        return $this['router']->close($callback);
    }
    public function finish($callback)
    {
        $this['router']->finish($callback);
    }
    public function shutdown($callback = null)
    {
        if (is_null($callback)) {
            $this->fireAppCallbacks($this->shutdownCallbacks);
        } else {
            $this->shutdownCallbacks[] = $callback;
        }
    }
    public function run()
    {
        $response = $this->dispatch($this['request']);
        $this['router']->callCloseFilter($this['request'], $response);
        $response->send();
        $this['router']->callFinishFilter($this['request'], $response);
    }
    public function dispatch(Request $request)
    {
        if ($this->isDownForMaintenance()) {
            $response = $this['events']->until('illuminate.app.down');
            return $this->prepareResponse($response, $request);
        } else {
            return $this['router']->dispatch($this->prepareRequest($request));
        }
    }
    public function handle(SymfonyRequest $request, $type = HttpKernelInterface::MASTER_REQUEST, $catch = true)
    {
        $this->instance('request', $request);
        Facade::clearResolvedInstance('request');
        return $this->dispatch($request);
    }
    public function boot()
    {
        if ($this->booted) {
            return;
        }
        foreach ($this->serviceProviders as $provider) {
            $provider->boot();
        }
        $this->fireAppCallbacks($this->bootingCallbacks);
        $this->booted = true;
        $this->fireAppCallbacks($this->bootedCallbacks);
    }
    public function booting($callback)
    {
        $this->bootingCallbacks[] = $callback;
    }
    public function booted($callback)
    {
        $this->bootedCallbacks[] = $callback;
    }
    protected function fireAppCallbacks(array $callbacks)
    {
        foreach ($callbacks as $callback) {
            call_user_func($callback, $this);
        }
    }
    public function prepareRequest(Request $request)
    {
        if (isset($this['session'])) {
            $request->setSessionStore($this['session']);
        }
        return $request;
    }
    public function prepareResponse($value)
    {
        if (!$value instanceof SymfonyResponse) {
            $value = new Response($value);
        }
        return $value->prepare($this['request']);
    }
    public function isDownForMaintenance()
    {
        return file_exists($this['path.storage'] . '/meta/down');
    }
    public function down(Closure $callback)
    {
        $this['events']->listen('illuminate.app.down', $callback);
    }
    public function abort($code, $message = '', array $headers = array())
    {
        if ($code == 404) {
            throw new NotFoundHttpException($message);
        } else {
            throw new HttpException($code, $message, null, $headers);
        }
    }
    public function missing(Closure $callback)
    {
        $this->error(function (NotFoundHttpException $e) use($callback) {
            return call_user_func($callback, $e);
        });
    }
    public function error(Closure $callback)
    {
        $this['exception']->error($callback);
    }
    public function pushError(Closure $callback)
    {
        $this['exception']->pushError($callback);
    }
    public function fatal(Closure $callback)
    {
        $this->error(function (FatalErrorException $e) use($callback) {
            return call_user_func($callback, $e);
        });
    }
    public function getConfigLoader()
    {
        return new FileLoader(new Filesystem(), $this['path'] . '/config');
    }
    public function getProviderRepository()
    {
        $manifest = $this['config']['app.manifest'];
        return new ProviderRepository(new Filesystem(), $manifest);
    }
    public function setLocale($locale)
    {
        $this['config']->set('app.locale', $locale);
        $this['translator']->setLocale($locale);
        $this['events']->fire('locale.changed', array($locale));
    }
    public function getLoadedProviders()
    {
        return $this->loadedProviders;
    }
    public function setDeferredServices(array $services)
    {
        $this->deferredServices = $services;
    }
    public function __get($key)
    {
        return $this[$key];
    }
    public function __set($key, $value)
    {
        $this[$key] = $value;
    }
}
namespace Illuminate\Http;

use Illuminate\Session\Store as SessionStore;
use Symfony\Component\HttpFoundation\ParameterBag;
class Request extends \Symfony\Component\HttpFoundation\Request
{
    protected $json;
    protected $sessionStore;
    public function instance()
    {
        return $this;
    }
    public function root()
    {
        return rtrim($this->getSchemeAndHttpHost() . $this->getBaseUrl(), '/');
    }
    public function url()
    {
        return rtrim(preg_replace('/\\?.*/', '', $this->getUri()), '/');
    }
    public function fullUrl()
    {
        $query = $this->getQueryString();
        return $query ? $this->url() . '?' . $query : $this->url();
    }
    public function path()
    {
        $pattern = trim($this->getPathInfo(), '/');
        return $pattern == '' ? '/' : $pattern;
    }
    public function segment($index, $default = null)
    {
        $segments = explode('/', trim($this->getPathInfo(), '/'));
        $segments = array_filter($segments, function ($v) {
            return $v != '';
        });
        return array_get($segments, $index - 1, $default);
    }
    public function segments()
    {
        $path = $this->path();
        return $path == '/' ? array() : explode('/', $path);
    }
    public function is($pattern)
    {
        foreach (func_get_args() as $pattern) {
            if (str_is($pattern, $this->path())) {
                return true;
            }
        }
        return false;
    }
    public function ajax()
    {
        return $this->isXmlHttpRequest();
    }
    public function secure()
    {
        return $this->isSecure();
    }
    public function has($key)
    {
        if (count(func_get_args()) > 1) {
            foreach (func_get_args() as $value) {
                if (!$this->has($value)) {
                    return false;
                }
            }
            return true;
        }
        if (is_array($this->input($key))) {
            return true;
        }
        return trim((string) $this->input($key)) !== '';
    }
    public function all()
    {
        return $this->input() + $this->files->all();
    }
    public function input($key = null, $default = null)
    {
        $input = $this->getInputSource()->all() + $this->query->all();
        return array_get($input, $key, $default);
    }
    public function only($keys)
    {
        $keys = is_array($keys) ? $keys : func_get_args();
        return array_only($this->input(), $keys) + array_fill_keys($keys, null);
    }
    public function except($keys)
    {
        $keys = is_array($keys) ? $keys : func_get_args();
        $results = $this->input();
        foreach ($keys as $key) {
            array_forget($results, $key);
        }
        return $results;
    }
    public function query($key = null, $default = null)
    {
        return $this->retrieveItem('query', $key, $default);
    }
    public function cookie($key = null, $default = null)
    {
        return $this->retrieveItem('cookies', $key, $default);
    }
    public function file($key = null, $default = null)
    {
        return $this->retrieveItem('files', $key, $default);
    }
    public function hasFile($key)
    {
        return $this->files->has($key) and !is_null($this->file($key));
    }
    public function header($key = null, $default = null)
    {
        return $this->retrieveItem('headers', $key, $default);
    }
    public function server($key = null, $default = null)
    {
        return $this->retrieveItem('server', $key, $default);
    }
    public function old($key = null, $default = null)
    {
        return $this->getSessionStore()->getOldInput($key, $default);
    }
    public function flash($filter = null, $keys = array())
    {
        $flash = !is_null($filter) ? $this->{$filter}($keys) : $this->input();
        $this->getSessionStore()->flashInput($flash);
    }
    public function flashOnly($keys)
    {
        $keys = is_array($keys) ? $keys : func_get_args();
        return $this->flash('only', $keys);
    }
    public function flashExcept($keys)
    {
        $keys = is_array($keys) ? $keys : func_get_args();
        return $this->flash('except', $keys);
    }
    public function flush()
    {
        $this->getSessionStore()->flashInput(array());
    }
    protected function retrieveItem($source, $key, $default)
    {
        if (is_null($key)) {
            return $this->{$source}->all();
        } else {
            return $this->{$source}->get($key, $default, true);
        }
    }
    public function merge(array $input)
    {
        $this->getInputSource()->add($input);
    }
    public function replace(array $input)
    {
        $this->getInputSource()->replace($input);
    }
    public function json($key = null, $default = null)
    {
        if (!isset($this->json)) {
            $this->json = new ParameterBag((array) json_decode($this->getContent(), true));
        }
        if (is_null($key)) {
            return $this->json;
        }
        return array_get($this->json->all(), $key, $default);
    }
    protected function getInputSource()
    {
        if ($this->isJson()) {
            return $this->json();
        }
        return $this->getMethod() == 'GET' ? $this->query : $this->request;
    }
    public function isJson()
    {
        return str_contains($this->header('CONTENT_TYPE'), '/json');
    }
    public function wantsJson()
    {
        $acceptable = $this->getAcceptableContentTypes();
        return isset($acceptable[0]) and $acceptable[0] == 'application/json';
    }
    public function getSessionStore()
    {
        if (!isset($this->sessionStore)) {
            throw new \RuntimeException('Session store not set on request.');
        }
        return $this->sessionStore;
    }
    public function setSessionStore(SessionStore $session)
    {
        $this->sessionStore = $session;
    }
    public function hasSessionStore()
    {
        return isset($this->sessionStore);
    }
}
namespace Symfony\Component\HttpFoundation;

use Symfony\Component\HttpFoundation\Session\SessionInterface;
class Request
{
    const HEADER_CLIENT_IP = 'client_ip';
    const HEADER_CLIENT_HOST = 'client_host';
    const HEADER_CLIENT_PROTO = 'client_proto';
    const HEADER_CLIENT_PORT = 'client_port';
    protected static $trustedProxies = array();
    protected static $trustedHeaders = array(self::HEADER_CLIENT_IP => 'X_FORWARDED_FOR', self::HEADER_CLIENT_HOST => 'X_FORWARDED_HOST', self::HEADER_CLIENT_PROTO => 'X_FORWARDED_PROTO', self::HEADER_CLIENT_PORT => 'X_FORWARDED_PORT');
    protected static $httpMethodParameterOverride = false;
    public $attributes;
    public $request;
    public $query;
    public $server;
    public $files;
    public $cookies;
    public $headers;
    protected $content;
    protected $languages;
    protected $charsets;
    protected $acceptableContentTypes;
    protected $pathInfo;
    protected $requestUri;
    protected $baseUrl;
    protected $basePath;
    protected $method;
    protected $format;
    protected $session;
    protected $locale;
    protected $defaultLocale = 'en';
    protected static $formats;
    public function __construct(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null)
    {
        $this->initialize($query, $request, $attributes, $cookies, $files, $server, $content);
    }
    public function initialize(array $query = array(), array $request = array(), array $attributes = array(), array $cookies = array(), array $files = array(), array $server = array(), $content = null)
    {
        $this->request = new ParameterBag($request);
        $this->query = new ParameterBag($query);
        $this->attributes = new ParameterBag($attributes);
        $this->cookies = new ParameterBag($cookies);
        $this->files = new FileBag($files);
        $this->server = new ServerBag($server);
        $this->headers = new HeaderBag($this->server->getHeaders());
        $this->content = $content;
        $this->languages = null;
        $this->charsets = null;
        $this->acceptableContentTypes = null;
        $this->pathInfo = null;
        $this->requestUri = null;
        $this->baseUrl = null;
        $this->basePath = null;
        $this->method = null;
        $this->format = null;
    }
    public static function createFromGlobals()
    {
        $request = new static($_GET, $_POST, array(), $_COOKIE, $_FILES, $_SERVER);
        if (0 === strpos($request->headers->get('CONTENT_TYPE'), 'application/x-www-form-urlencoded') && in_array(strtoupper($request->server->get('REQUEST_METHOD', 'GET')), array('PUT', 'DELETE', 'PATCH'))) {
            parse_str($request->getContent(), $data);
            $request->request = new ParameterBag($data);
        }
        return $request;
    }
    public static function create($uri, $method = 'GET', $parameters = array(), $cookies = array(), $files = array(), $server = array(), $content = null)
    {
        $server = array_replace(array('SERVER_NAME' => 'localhost', 'SERVER_PORT' => 80, 'HTTP_HOST' => 'localhost', 'HTTP_USER_AGENT' => 'Symfony/2.X', 'HTTP_ACCEPT' => 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8', 'HTTP_ACCEPT_LANGUAGE' => 'en-us,en;q=0.5', 'HTTP_ACCEPT_CHARSET' => 'ISO-8859-1,utf-8;q=0.7,*;q=0.7', 'REMOTE_ADDR' => '127.0.0.1', 'SCRIPT_NAME' => '', 'SCRIPT_FILENAME' => '', 'SERVER_PROTOCOL' => 'HTTP/1.1', 'REQUEST_TIME' => time()), $server);
        $server['PATH_INFO'] = '';
        $server['REQUEST_METHOD'] = strtoupper($method);
        $components = parse_url($uri);
        if (isset($components['host'])) {
            $server['SERVER_NAME'] = $components['host'];
            $server['HTTP_HOST'] = $components['host'];
        }
        if (isset($components['scheme'])) {
            if ('https' === $components['scheme']) {
                $server['HTTPS'] = 'on';
                $server['SERVER_PORT'] = 443;
            } else {
                unset($server['HTTPS']);
                $server['SERVER_PORT'] = 80;
            }
        }
        if (isset($components['port'])) {
            $server['SERVER_PORT'] = $components['port'];
            $server['HTTP_HOST'] = $server['HTTP_HOST'] . ':' . $components['port'];
        }
        if (isset($components['user'])) {
            $server['PHP_AUTH_USER'] = $components['user'];
        }
        if (isset($components['pass'])) {
            $server['PHP_AUTH_PW'] = $components['pass'];
        }
        if (!isset($components['path'])) {
            $components['path'] = '/';
        }
        switch (strtoupper($method)) {
            case 'POST':
            case 'PUT':
            case 'DELETE':
                if (!isset($server['CONTENT_TYPE'])) {
                    $server['CONTENT_TYPE'] = 'application/x-www-form-urlencoded';
                }
            case 'PATCH':
                $request = $parameters;
                $query = array();
                break;
            default:
                $request = array();
                $query = $parameters;
                break;
        }
        if (isset($components['query'])) {
            parse_str(html_entity_decode($components['query']), $qs);
            $query = array_replace($qs, $query);
        }
        $queryString = http_build_query($query, '', '&');
        $server['REQUEST_URI'] = $components['path'] . ('' !== $queryString ? '?' . $queryString : '');
        $server['QUERY_STRING'] = $queryString;
        return new static($query, $request, array(), $cookies, $files, $server, $content);
    }
    public function duplicate(array $query = null, array $request = null, array $attributes = null, array $cookies = null, array $files = null, array $server = null)
    {
        $dup = clone $this;
        if ($query !== null) {
            $dup->query = new ParameterBag($query);
        }
        if ($request !== null) {
            $dup->request = new ParameterBag($request);
        }
        if ($attributes !== null) {
            $dup->attributes = new ParameterBag($attributes);
        }
        if ($cookies !== null) {
            $dup->cookies = new ParameterBag($cookies);
        }
        if ($files !== null) {
            $dup->files = new FileBag($files);
        }
        if ($server !== null) {
            $dup->server = new ServerBag($server);
            $dup->headers = new HeaderBag($dup->server->getHeaders());
        }
        $dup->languages = null;
        $dup->charsets = null;
        $dup->acceptableContentTypes = null;
        $dup->pathInfo = null;
        $dup->requestUri = null;
        $dup->baseUrl = null;
        $dup->basePath = null;
        $dup->method = null;
        $dup->format = null;
        return $dup;
    }
    public function __clone()
    {
        $this->query = clone $this->query;
        $this->request = clone $this->request;
        $this->attributes = clone $this->attributes;
        $this->cookies = clone $this->cookies;
        $this->files = clone $this->files;
        $this->server = clone $this->server;
        $this->headers = clone $this->headers;
    }
    public function __toString()
    {
        return sprintf('%s %s %s', $this->getMethod(), $this->getRequestUri(), $this->server->get('SERVER_PROTOCOL')) . '
' . $this->headers . '
' . $this->getContent();
    }
    public function overrideGlobals()
    {
        $_GET = $this->query->all();
        $_POST = $this->request->all();
        $_SERVER = $this->server->all();
        $_COOKIE = $this->cookies->all();
        foreach ($this->headers->all() as $key => $value) {
            $key = strtoupper(str_replace('-', '_', $key));
            if (in_array($key, array('CONTENT_TYPE', 'CONTENT_LENGTH'))) {
                $_SERVER[$key] = implode(', ', $value);
            } else {
                $_SERVER['HTTP_' . $key] = implode(', ', $value);
            }
        }
        $request = array('g' => $_GET, 'p' => $_POST, 'c' => $_COOKIE);
        $requestOrder = ini_get('request_order') ?: ini_get('variable_order');
        $requestOrder = preg_replace('#[^cgp]#', '', strtolower($requestOrder)) ?: 'gp';
        $_REQUEST = array();
        foreach (str_split($requestOrder) as $order) {
            $_REQUEST = array_merge($_REQUEST, $request[$order]);
        }
    }
    public static function setTrustedProxies(array $proxies)
    {
        self::$trustedProxies = $proxies;
    }
    public static function getTrustedProxies()
    {
        return self::$trustedProxies;
    }
    public static function setTrustedHeaderName($key, $value)
    {
        if (!array_key_exists($key, self::$trustedHeaders)) {
            throw new \InvalidArgumentException(sprintf('Unable to set the trusted header name for key "%s".', $key));
        }
        self::$trustedHeaders[$key] = $value;
    }
    public static function getTrustedHeaderName($key)
    {
        if (!array_key_exists($key, self::$trustedHeaders)) {
            throw new \InvalidArgumentException(sprintf('Unable to get the trusted header name for key "%s".', $key));
        }
        return self::$trustedHeaders[$key];
    }
    public static function normalizeQueryString($qs)
    {
        if ('' == $qs) {
            return '';
        }
        $parts = array();
        $order = array();
        foreach (explode('&', $qs) as $param) {
            if ('' === $param || '=' === $param[0]) {
                continue;
            }
            $keyValuePair = explode('=', $param, 2);
            $parts[] = isset($keyValuePair[1]) ? rawurlencode(urldecode($keyValuePair[0])) . '=' . rawurlencode(urldecode($keyValuePair[1])) : rawurlencode(urldecode($keyValuePair[0]));
            $order[] = urldecode($keyValuePair[0]);
        }
        array_multisort($order, SORT_ASC, $parts);
        return implode('&', $parts);
    }
    public static function enableHttpMethodParameterOverride()
    {
        self::$httpMethodParameterOverride = true;
    }
    public static function getHttpMethodParameterOverride()
    {
        return self::$httpMethodParameterOverride;
    }
    public function get($key, $default = null, $deep = false)
    {
        return $this->query->get($key, $this->attributes->get($key, $this->request->get($key, $default, $deep), $deep), $deep);
    }
    public function getSession()
    {
        return $this->session;
    }
    public function hasPreviousSession()
    {
        return $this->hasSession() && $this->cookies->has($this->session->getName());
    }
    public function hasSession()
    {
        return null !== $this->session;
    }
    public function setSession(SessionInterface $session)
    {
        $this->session = $session;
    }
    public function getClientIps()
    {
        $ip = $this->server->get('REMOTE_ADDR');
        if (!self::$trustedProxies) {
            return array($ip);
        }
        if (!self::$trustedHeaders[self::HEADER_CLIENT_IP] || !$this->headers->has(self::$trustedHeaders[self::HEADER_CLIENT_IP])) {
            return array($ip);
        }
        $clientIps = array_map('trim', explode(',', $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_IP])));
        $clientIps[] = $ip;
        $trustedProxies = !self::$trustedProxies ? array($ip) : self::$trustedProxies;
        $ip = $clientIps[0];
        foreach ($clientIps as $key => $clientIp) {
            if (IpUtils::checkIp($clientIp, $trustedProxies)) {
                unset($clientIps[$key]);
                continue;
            }
        }
        return $clientIps ? array_reverse($clientIps) : array($ip);
    }
    public function getClientIp()
    {
        $ipAddresses = $this->getClientIps();
        return $ipAddresses[0];
    }
    public function getScriptName()
    {
        return $this->server->get('SCRIPT_NAME', $this->server->get('ORIG_SCRIPT_NAME', ''));
    }
    public function getPathInfo()
    {
        if (null === $this->pathInfo) {
            $this->pathInfo = $this->preparePathInfo();
        }
        return $this->pathInfo;
    }
    public function getBasePath()
    {
        if (null === $this->basePath) {
            $this->basePath = $this->prepareBasePath();
        }
        return $this->basePath;
    }
    public function getBaseUrl()
    {
        if (null === $this->baseUrl) {
            $this->baseUrl = $this->prepareBaseUrl();
        }
        return $this->baseUrl;
    }
    public function getScheme()
    {
        return $this->isSecure() ? 'https' : 'http';
    }
    public function getPort()
    {
        if (self::$trustedProxies) {
            if (self::$trustedHeaders[self::HEADER_CLIENT_PORT] && ($port = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PORT]))) {
                return $port;
            }
            if (self::$trustedHeaders[self::HEADER_CLIENT_PROTO] && 'https' === $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PROTO], 'http')) {
                return 443;
            }
        }
        return $this->server->get('SERVER_PORT');
    }
    public function getUser()
    {
        return $this->server->get('PHP_AUTH_USER');
    }
    public function getPassword()
    {
        return $this->server->get('PHP_AUTH_PW');
    }
    public function getUserInfo()
    {
        $userinfo = $this->getUser();
        $pass = $this->getPassword();
        if ('' != $pass) {
            $userinfo .= ":{$pass}";
        }
        return $userinfo;
    }
    public function getHttpHost()
    {
        $scheme = $this->getScheme();
        $port = $this->getPort();
        if ('http' == $scheme && $port == 80 || 'https' == $scheme && $port == 443) {
            return $this->getHost();
        }
        return $this->getHost() . ':' . $port;
    }
    public function getRequestUri()
    {
        if (null === $this->requestUri) {
            $this->requestUri = $this->prepareRequestUri();
        }
        return $this->requestUri;
    }
    public function getSchemeAndHttpHost()
    {
        return $this->getScheme() . '://' . $this->getHttpHost();
    }
    public function getUri()
    {
        if (null !== ($qs = $this->getQueryString())) {
            $qs = '?' . $qs;
        }
        return $this->getSchemeAndHttpHost() . $this->getBaseUrl() . $this->getPathInfo() . $qs;
    }
    public function getUriForPath($path)
    {
        return $this->getSchemeAndHttpHost() . $this->getBaseUrl() . $path;
    }
    public function getQueryString()
    {
        $qs = static::normalizeQueryString($this->server->get('QUERY_STRING'));
        return '' === $qs ? null : $qs;
    }
    public function isSecure()
    {
        if (self::$trustedProxies && self::$trustedHeaders[self::HEADER_CLIENT_PROTO] && ($proto = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_PROTO]))) {
            return in_array(strtolower($proto), array('https', 'on', '1'));
        }
        return 'on' == strtolower($this->server->get('HTTPS')) || 1 == $this->server->get('HTTPS');
    }
    public function getHost()
    {
        if (self::$trustedProxies && self::$trustedHeaders[self::HEADER_CLIENT_HOST] && ($host = $this->headers->get(self::$trustedHeaders[self::HEADER_CLIENT_HOST]))) {
            $elements = explode(',', $host);
            $host = $elements[count($elements) - 1];
        } elseif (!($host = $this->headers->get('HOST'))) {
            if (!($host = $this->server->get('SERVER_NAME'))) {
                $host = $this->server->get('SERVER_ADDR', '');
            }
        }
        $host = strtolower(preg_replace('/:\\d+$/', '', trim($host)));
        if ($host && !preg_match('/^\\[?(?:[a-zA-Z0-9-:\\]_]+\\.?)+$/', $host)) {
            throw new \UnexpectedValueException('Invalid Host');
        }
        return $host;
    }
    public function setMethod($method)
    {
        $this->method = null;
        $this->server->set('REQUEST_METHOD', $method);
    }
    public function getMethod()
    {
        if (null === $this->method) {
            $this->method = strtoupper($this->server->get('REQUEST_METHOD', 'GET'));
            if ('POST' === $this->method) {
                if ($method = $this->headers->get('X-HTTP-METHOD-OVERRIDE')) {
                    $this->method = strtoupper($method);
                } elseif (self::$httpMethodParameterOverride) {
                    $this->method = strtoupper($this->request->get('_method', $this->query->get('_method', 'POST')));
                }
            }
        }
        return $this->method;
    }
    public function getRealMethod()
    {
        return strtoupper($this->server->get('REQUEST_METHOD', 'GET'));
    }
    public function getMimeType($format)
    {
        if (null === static::$formats) {
            static::initializeFormats();
        }
        return isset(static::$formats[$format]) ? static::$formats[$format][0] : null;
    }
    public function getFormat($mimeType)
    {
        if (false !== ($pos = strpos($mimeType, ';'))) {
            $mimeType = substr($mimeType, 0, $pos);
        }
        if (null === static::$formats) {
            static::initializeFormats();
        }
        foreach (static::$formats as $format => $mimeTypes) {
            if (in_array($mimeType, (array) $mimeTypes)) {
                return $format;
            }
        }
        return null;
    }
    public function setFormat($format, $mimeTypes)
    {
        if (null === static::$formats) {
            static::initializeFormats();
        }
        static::$formats[$format] = is_array($mimeTypes) ? $mimeTypes : array($mimeTypes);
    }
    public function getRequestFormat($default = 'html')
    {
        if (null === $this->format) {
            $this->format = $this->get('_format', $default);
        }
        return $this->format;
    }
    public function setRequestFormat($format)
    {
        $this->format = $format;
    }
    public function getContentType()
    {
        return $this->getFormat($this->headers->get('CONTENT_TYPE'));
    }
    public function setDefaultLocale($locale)
    {
        $this->defaultLocale = $locale;
        if (null === $this->locale) {
            $this->setPhpDefaultLocale($locale);
        }
    }
    public function setLocale($locale)
    {
        $this->setPhpDefaultLocale($this->locale = $locale);
    }
    public function getLocale()
    {
        return null === $this->locale ? $this->defaultLocale : $this->locale;
    }
    public function isMethod($method)
    {
        return $this->getMethod() === strtoupper($method);
    }
    public function isMethodSafe()
    {
        return in_array($this->getMethod(), array('GET', 'HEAD'));
    }
    public function getContent($asResource = false)
    {
        if (false === $this->content || true === $asResource && null !== $this->content) {
            throw new \LogicException('getContent() can only be called once when using the resource return type.');
        }
        if (true === $asResource) {
            $this->content = false;
            return fopen('php://input', 'rb');
        }
        if (null === $this->content) {
            $this->content = file_get_contents('php://input');
        }
        return $this->content;
    }
    public function getETags()
    {
        return preg_split('/\\s*,\\s*/', $this->headers->get('if_none_match'), null, PREG_SPLIT_NO_EMPTY);
    }
    public function isNoCache()
    {
        return $this->headers->hasCacheControlDirective('no-cache') || 'no-cache' == $this->headers->get('Pragma');
    }
    public function getPreferredLanguage(array $locales = null)
    {
        $preferredLanguages = $this->getLanguages();
        if (empty($locales)) {
            return isset($preferredLanguages[0]) ? $preferredLanguages[0] : null;
        }
        if (!$preferredLanguages) {
            return $locales[0];
        }
        $extendedPreferredLanguages = array();
        foreach ($preferredLanguages as $language) {
            $extendedPreferredLanguages[] = $language;
            if (false !== ($position = strpos($language, '_'))) {
                $superLanguage = substr($language, 0, $position);
                if (!in_array($superLanguage, $preferredLanguages)) {
                    $extendedPreferredLanguages[] = $superLanguage;
                }
            }
        }
        $preferredLanguages = array_values(array_intersect($extendedPreferredLanguages, $locales));
        return isset($preferredLanguages[0]) ? $preferredLanguages[0] : $locales[0];
    }
    public function getLanguages()
    {
        if (null !== $this->languages) {
            return $this->languages;
        }
        $languages = AcceptHeader::fromString($this->headers->get('Accept-Language'))->all();
        $this->languages = array();
        foreach (array_keys($languages) as $lang) {
            if (strstr($lang, '-')) {
                $codes = explode('-', $lang);
                if ($codes[0] == 'i') {
                    if (count($codes) > 1) {
                        $lang = $codes[1];
                    }
                } else {
                    for ($i = 0, $max = count($codes); $i < $max; $i++) {
                        if ($i == 0) {
                            $lang = strtolower($codes[0]);
                        } else {
                            $lang .= '_' . strtoupper($codes[$i]);
                        }
                    }
                }
            }
            $this->languages[] = $lang;
        }
        return $this->languages;
    }
    public function getCharsets()
    {
        if (null !== $this->charsets) {
            return $this->charsets;
        }
        return $this->charsets = array_keys(AcceptHeader::fromString($this->headers->get('Accept-Charset'))->all());
    }
    public function getAcceptableContentTypes()
    {
        if (null !== $this->acceptableContentTypes) {
            return $this->acceptableContentTypes;
        }
        return $this->acceptableContentTypes = array_keys(AcceptHeader::fromString($this->headers->get('Accept'))->all());
    }
    public function isXmlHttpRequest()
    {
        return 'XMLHttpRequest' == $this->headers->get('X-Requested-With');
    }
    protected function prepareRequestUri()
    {
        $requestUri = '';
        if ($this->headers->has('X_ORIGINAL_URL')) {
            $requestUri = $this->headers->get('X_ORIGINAL_URL');
            $this->headers->remove('X_ORIGINAL_URL');
            $this->server->remove('HTTP_X_ORIGINAL_URL');
            $this->server->remove('UNENCODED_URL');
            $this->server->remove('IIS_WasUrlRewritten');
        } elseif ($this->headers->has('X_REWRITE_URL')) {
            $requestUri = $this->headers->get('X_REWRITE_URL');
            $this->headers->remove('X_REWRITE_URL');
        } elseif ($this->server->get('IIS_WasUrlRewritten') == '1' && $this->server->get('UNENCODED_URL') != '') {
            $requestUri = $this->server->get('UNENCODED_URL');
            $this->server->remove('UNENCODED_URL');
            $this->server->remove('IIS_WasUrlRewritten');
        } elseif ($this->server->has('REQUEST_URI')) {
            $requestUri = $this->server->get('REQUEST_URI');
            $schemeAndHttpHost = $this->getSchemeAndHttpHost();
            if (strpos($requestUri, $schemeAndHttpHost) === 0) {
                $requestUri = substr($requestUri, strlen($schemeAndHttpHost));
            }
        } elseif ($this->server->has('ORIG_PATH_INFO')) {
            $requestUri = $this->server->get('ORIG_PATH_INFO');
            if ('' != $this->server->get('QUERY_STRING')) {
                $requestUri .= '?' . $this->server->get('QUERY_STRING');
            }
            $this->server->remove('ORIG_PATH_INFO');
        }
        $this->server->set('REQUEST_URI', $requestUri);
        return $requestUri;
    }
    protected function prepareBaseUrl()
    {
        $filename = basename($this->server->get('SCRIPT_FILENAME'));
        if (basename($this->server->get('SCRIPT_NAME')) === $filename) {
            $baseUrl = $this->server->get('SCRIPT_NAME');
        } elseif (basename($this->server->get('PHP_SELF')) === $filename) {
            $baseUrl = $this->server->get('PHP_SELF');
        } elseif (basename($this->server->get('ORIG_SCRIPT_NAME')) === $filename) {
            $baseUrl = $this->server->get('ORIG_SCRIPT_NAME');
        } else {
            $path = $this->server->get('PHP_SELF', '');
            $file = $this->server->get('SCRIPT_FILENAME', '');
            $segs = explode('/', trim($file, '/'));
            $segs = array_reverse($segs);
            $index = 0;
            $last = count($segs);
            $baseUrl = '';
            do {
                $seg = $segs[$index];
                $baseUrl = '/' . $seg . $baseUrl;
                ++$index;
            } while ($last > $index && false !== ($pos = strpos($path, $baseUrl)) && 0 != $pos);
        }
        $requestUri = $this->getRequestUri();
        if ($baseUrl && false !== ($prefix = $this->getUrlencodedPrefix($requestUri, $baseUrl))) {
            return $prefix;
        }
        if ($baseUrl && false !== ($prefix = $this->getUrlencodedPrefix($requestUri, dirname($baseUrl)))) {
            return rtrim($prefix, '/');
        }
        $truncatedRequestUri = $requestUri;
        if (($pos = strpos($requestUri, '?')) !== false) {
            $truncatedRequestUri = substr($requestUri, 0, $pos);
        }
        $basename = basename($baseUrl);
        if (empty($basename) || !strpos(rawurldecode($truncatedRequestUri), $basename)) {
            return '';
        }
        if (strlen($requestUri) >= strlen($baseUrl) && (false !== ($pos = strpos($requestUri, $baseUrl)) && $pos !== 0)) {
            $baseUrl = substr($requestUri, 0, $pos + strlen($baseUrl));
        }
        return rtrim($baseUrl, '/');
    }
    protected function prepareBasePath()
    {
        $filename = basename($this->server->get('SCRIPT_FILENAME'));
        $baseUrl = $this->getBaseUrl();
        if (empty($baseUrl)) {
            return '';
        }
        if (basename($baseUrl) === $filename) {
            $basePath = dirname($baseUrl);
        } else {
            $basePath = $baseUrl;
        }
        if ('\\' === DIRECTORY_SEPARATOR) {
            $basePath = str_replace('\\', '/', $basePath);
        }
        return rtrim($basePath, '/');
    }
    protected function preparePathInfo()
    {
        $baseUrl = $this->getBaseUrl();
        if (null === ($requestUri = $this->getRequestUri())) {
            return '/';
        }
        $pathInfo = '/';
        if ($pos = strpos($requestUri, '?')) {
            $requestUri = substr($requestUri, 0, $pos);
        }
        if (null !== $baseUrl && false === ($pathInfo = substr($requestUri, strlen($baseUrl)))) {
            return '/';
        } elseif (null === $baseUrl) {
            return $requestUri;
        }
        return (string) $pathInfo;
    }
    protected static function initializeFormats()
    {
        static::$formats = array('html' => array('text/html', 'application/xhtml+xml'), 'txt' => array('text/plain'), 'js' => array('application/javascript', 'application/x-javascript', 'text/javascript'), 'css' => array('text/css'), 'json' => array('application/json', 'application/x-json'), 'xml' => array('text/xml', 'application/xml', 'application/x-xml'), 'rdf' => array('application/rdf+xml'), 'atom' => array('application/atom+xml'), 'rss' => array('application/rss+xml'));
    }
    private function setPhpDefaultLocale($locale)
    {
        try {
            if (class_exists('Locale', false)) {
                \Locale::setDefault($locale);
            }
        } catch (\Exception $e) {
            
        }
    }
    private function getUrlencodedPrefix($string, $prefix)
    {
        if (0 !== strpos(rawurldecode($string), $prefix)) {
            return false;
        }
        $len = strlen($prefix);
        if (preg_match("#^(%[[:xdigit:]]{2}|.){{$len}}#", $string, $match)) {
            return $match[0];
        }
        return false;
    }
}
namespace Symfony\Component\HttpFoundation;

class ParameterBag implements \IteratorAggregate, \Countable
{
    protected $parameters;
    public function __construct(array $parameters = array())
    {
        $this->parameters = $parameters;
    }
    public function all()
    {
        return $this->parameters;
    }
    public function keys()
    {
        return array_keys($this->parameters);
    }
    public function replace(array $parameters = array())
    {
        $this->parameters = $parameters;
    }
    public function add(array $parameters = array())
    {
        $this->parameters = array_replace($this->parameters, $parameters);
    }
    public function get($path, $default = null, $deep = false)
    {
        if (!$deep || false === ($pos = strpos($path, '['))) {
            return array_key_exists($path, $this->parameters) ? $this->parameters[$path] : $default;
        }
        $root = substr($path, 0, $pos);
        if (!array_key_exists($root, $this->parameters)) {
            return $default;
        }
        $value = $this->parameters[$root];
        $currentKey = null;
        for ($i = $pos, $c = strlen($path); $i < $c; $i++) {
            $char = $path[$i];
            if ('[' === $char) {
                if (null !== $currentKey) {
                    throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "[" at position %d.', $i));
                }
                $currentKey = '';
            } elseif (']' === $char) {
                if (null === $currentKey) {
                    throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "]" at position %d.', $i));
                }
                if (!is_array($value) || !array_key_exists($currentKey, $value)) {
                    return $default;
                }
                $value = $value[$currentKey];
                $currentKey = null;
            } else {
                if (null === $currentKey) {
                    throw new \InvalidArgumentException(sprintf('Malformed path. Unexpected "%s" at position %d.', $char, $i));
                }
                $currentKey .= $char;
            }
        }
        if (null !== $currentKey) {
            throw new \InvalidArgumentException(sprintf('Malformed path. Path must end with "]".'));
        }
        return $value;
    }
    public function set($key, $value)
    {
        $this->parameters[$key] = $value;
    }
    public function has($key)
    {
        return array_key_exists($key, $this->parameters);
    }
    public function remove($key)
    {
        unset($this->parameters[$key]);
    }
    public function getAlpha($key, $default = '', $deep = false)
    {
        return preg_replace('/[^[:alpha:]]/', '', $this->get($key, $default, $deep));
    }
    public function getAlnum($key, $default = '', $deep = false)
    {
        return preg_replace('/[^[:alnum:]]/', '', $this->get($key, $default, $deep));
    }
    public function getDigits($key, $default = '', $deep = false)
    {
        return str_replace(array('-', '+'), '', $this->filter($key, $default, $deep, FILTER_SANITIZE_NUMBER_INT));
    }
    public function getInt($key, $default = 0, $deep = false)
    {
        return (int) $this->get($key, $default, $deep);
    }
    public function filter($key, $default = null, $deep = false, $filter = FILTER_DEFAULT, $options = array())
    {
        $value = $this->get($key, $default, $deep);
        if (!is_array($options) && $options) {
            $options = array('flags' => $options);
        }
        if (is_array($value) && !isset($options['flags'])) {
            $options['flags'] = FILTER_REQUIRE_ARRAY;
        }
        return filter_var($value, $filter, $options);
    }
    public function getIterator()
    {
        return new \ArrayIterator($this->parameters);
    }
    public function count()
    {
        return count($this->parameters);
    }
}
namespace Symfony\Component\HttpFoundation;

use Symfony\Component\HttpFoundation\File\UploadedFile;
class FileBag extends ParameterBag
{
    private static $fileKeys = array('error', 'name', 'size', 'tmp_name', 'type');
    public function __construct(array $parameters = array())
    {
        $this->replace($parameters);
    }
    public function replace(array $files = array())
    {
        $this->parameters = array();
        $this->add($files);
    }
    public function set($key, $value)
    {
        if (!is_array($value) && !$value instanceof UploadedFile) {
            throw new \InvalidArgumentException('An uploaded file must be an array or an instance of UploadedFile.');
        }
        parent::set($key, $this->convertFileInformation($value));
    }
    public function add(array $files = array())
    {
        foreach ($files as $key => $file) {
            $this->set($key, $file);
        }
    }
    protected function convertFileInformation($file)
    {
        if ($file instanceof UploadedFile) {
            return $file;
        }
        $file = $this->fixPhpFilesArray($file);
        if (is_array($file)) {
            $keys = array_keys($file);
            sort($keys);
            if ($keys == self::$fileKeys) {
                if (UPLOAD_ERR_NO_FILE == $file['error']) {
                    $file = null;
                } else {
                    $file = new UploadedFile($file['tmp_name'], $file['name'], $file['type'], $file['size'], $file['error']);
                }
            } else {
                $file = array_map(array($this, 'convertFileInformation'), $file);
            }
        }
        return $file;
    }
    protected function fixPhpFilesArray($data)
    {
        if (!is_array($data)) {
            return $data;
        }
        $keys = array_keys($data);
        sort($keys);
        if (self::$fileKeys != $keys || !isset($data['name']) || !is_array($data['name'])) {
            return $data;
        }
        $files = $data;
        foreach (self::$fileKeys as $k) {
            unset($files[$k]);
        }
        foreach (array_keys($data['name']) as $key) {
            $files[$key] = $this->fixPhpFilesArray(array('error' => $data['error'][$key], 'name' => $data['name'][$key], 'type' => $data['type'][$key], 'tmp_name' => $data['tmp_name'][$key], 'size' => $data['size'][$key]));
        }
        return $files;
    }
}
namespace Symfony\Component\HttpFoundation;

class ServerBag extends ParameterBag
{
    public function getHeaders()
    {
        $headers = array();
        $contentHeaders = array('CONTENT_LENGTH' => true, 'CONTENT_MD5' => true, 'CONTENT_TYPE' => true);
        foreach ($this->parameters as $key => $value) {
            if (0 === strpos($key, 'HTTP_')) {
                $headers[substr($key, 5)] = $value;
            } elseif (isset($contentHeaders[$key])) {
                $headers[$key] = $value;
            }
        }
        if (isset($this->parameters['PHP_AUTH_USER'])) {
            $headers['PHP_AUTH_USER'] = $this->parameters['PHP_AUTH_USER'];
            $headers['PHP_AUTH_PW'] = isset($this->parameters['PHP_AUTH_PW']) ? $this->parameters['PHP_AUTH_PW'] : '';
        } else {
            $authorizationHeader = null;
            if (isset($this->parameters['HTTP_AUTHORIZATION'])) {
                $authorizationHeader = $this->parameters['HTTP_AUTHORIZATION'];
            } elseif (isset($this->parameters['REDIRECT_HTTP_AUTHORIZATION'])) {
                $authorizationHeader = $this->parameters['REDIRECT_HTTP_AUTHORIZATION'];
            }
            if (null !== $authorizationHeader && 0 === stripos($authorizationHeader, 'basic')) {
                $exploded = explode(':', base64_decode(substr($authorizationHeader, 6)));
                if (count($exploded) == 2) {
                    list($headers['PHP_AUTH_USER'], $headers['PHP_AUTH_PW']) = $exploded;
                }
            }
        }
        if (isset($headers['PHP_AUTH_USER'])) {
            $headers['AUTHORIZATION'] = 'Basic ' . base64_encode($headers['PHP_AUTH_USER'] . ':' . $headers['PHP_AUTH_PW']);
        }
        return $headers;
    }
}
namespace Symfony\Component\HttpFoundation;

class HeaderBag implements \IteratorAggregate, \Countable
{
    protected $headers;
    protected $cacheControl;
    public function __construct(array $headers = array())
    {
        $this->cacheControl = array();
        $this->headers = array();
        foreach ($headers as $key => $values) {
            $this->set($key, $values);
        }
    }
    public function __toString()
    {
        if (!$this->headers) {
            return '';
        }
        $max = max(array_map('strlen', array_keys($this->headers))) + 1;
        $content = '';
        ksort($this->headers);
        foreach ($this->headers as $name => $values) {
            $name = implode('-', array_map('ucfirst', explode('-', $name)));
            foreach ($values as $value) {
                $content .= sprintf("%-{$max}s %s\r\n", $name . ':', $value);
            }
        }
        return $content;
    }
    public function all()
    {
        return $this->headers;
    }
    public function keys()
    {
        return array_keys($this->headers);
    }
    public function replace(array $headers = array())
    {
        $this->headers = array();
        $this->add($headers);
    }
    public function add(array $headers)
    {
        foreach ($headers as $key => $values) {
            $this->set($key, $values);
        }
    }
    public function get($key, $default = null, $first = true)
    {
        $key = strtr(strtolower($key), '_', '-');
        if (!array_key_exists($key, $this->headers)) {
            if (null === $default) {
                return $first ? null : array();
            }
            return $first ? $default : array($default);
        }
        if ($first) {
            return count($this->headers[$key]) ? $this->headers[$key][0] : $default;
        }
        return $this->headers[$key];
    }
    public function set($key, $values, $replace = true)
    {
        $key = strtr(strtolower($key), '_', '-');
        $values = array_values((array) $values);
        if (true === $replace || !isset($this->headers[$key])) {
            $this->headers[$key] = $values;
        } else {
            $this->headers[$key] = array_merge($this->headers[$key], $values);
        }
        if ('cache-control' === $key) {
            $this->cacheControl = $this->parseCacheControl($values[0]);
        }
    }
    public function has($key)
    {
        return array_key_exists(strtr(strtolower($key), '_', '-'), $this->headers);
    }
    public function contains($key, $value)
    {
        return in_array($value, $this->get($key, null, false));
    }
    public function remove($key)
    {
        $key = strtr(strtolower($key), '_', '-');
        unset($this->headers[$key]);
        if ('cache-control' === $key) {
            $this->cacheControl = array();
        }
    }
    public function getDate($key, \DateTime $default = null)
    {
        if (null === ($value = $this->get($key))) {
            return $default;
        }
        if (false === ($date = \DateTime::createFromFormat(DATE_RFC2822, $value))) {
            throw new \RuntimeException(sprintf('The %s HTTP header is not parseable (%s).', $key, $value));
        }
        return $date;
    }
    public function addCacheControlDirective($key, $value = true)
    {
        $this->cacheControl[$key] = $value;
        $this->set('Cache-Control', $this->getCacheControlHeader());
    }
    public function hasCacheControlDirective($key)
    {
        return array_key_exists($key, $this->cacheControl);
    }
    public function getCacheControlDirective($key)
    {
        return array_key_exists($key, $this->cacheControl) ? $this->cacheControl[$key] : null;
    }
    public function removeCacheControlDirective($key)
    {
        unset($this->cacheControl[$key]);
        $this->set('Cache-Control', $this->getCacheControlHeader());
    }
    public function getIterator()
    {
        return new \ArrayIterator($this->headers);
    }
    public function count()
    {
        return count($this->headers);
    }
    protected function getCacheControlHeader()
    {
        $parts = array();
        ksort($this->cacheControl);
        foreach ($this->cacheControl as $key => $value) {
            if (true === $value) {
                $parts[] = $key;
            } else {
                if (preg_match('#[^a-zA-Z0-9._-]#', $value)) {
                    $value = '"' . $value . '"';
                }
                $parts[] = "{$key}={$value}";
            }
        }
        return implode(', ', $parts);
    }
    protected function parseCacheControl($header)
    {
        $cacheControl = array();
        preg_match_all('#([a-zA-Z][a-zA-Z_-]*)\\s*(?:=(?:"([^"]*)"|([^ \\t",;]*)))?#', $header, $matches, PREG_SET_ORDER);
        foreach ($matches as $match) {
            $cacheControl[strtolower($match[1])] = isset($match[3]) ? $match[3] : (isset($match[2]) ? $match[2] : true);
        }
        return $cacheControl;
    }
}
namespace Symfony\Component\HttpFoundation\Session;

use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
interface SessionInterface
{
    public function start();
    public function getId();
    public function setId($id);
    public function getName();
    public function setName($name);
    public function invalidate($lifetime = null);
    public function migrate($destroy = false, $lifetime = null);
    public function save();
    public function has($name);
    public function get($name, $default = null);
    public function set($name, $value);
    public function all();
    public function replace(array $attributes);
    public function remove($name);
    public function clear();
    public function isStarted();
    public function registerBag(SessionBagInterface $bag);
    public function getBag($name);
    public function getMetadataBag();
}
namespace Symfony\Component\HttpFoundation\Session\Storage;

use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
interface SessionStorageInterface
{
    public function start();
    public function isStarted();
    public function getId();
    public function setId($id);
    public function getName();
    public function setName($name);
    public function regenerate($destroy = false, $lifetime = null);
    public function save();
    public function clear();
    public function getBag($name);
    public function registerBag(SessionBagInterface $bag);
    public function getMetadataBag();
}
namespace Symfony\Component\HttpFoundation\Session;

interface SessionBagInterface
{
    public function getName();
    public function initialize(array &$array);
    public function getStorageKey();
    public function clear();
}
namespace Symfony\Component\HttpFoundation\Session\Attribute;

use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
interface AttributeBagInterface extends SessionBagInterface
{
    public function has($name);
    public function get($name, $default = null);
    public function set($name, $value);
    public function all();
    public function replace(array $attributes);
    public function remove($name);
}
namespace Symfony\Component\HttpFoundation\Session;

use Symfony\Component\HttpFoundation\Session\Storage\SessionStorageInterface;
use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBag;
use Symfony\Component\HttpFoundation\Session\Attribute\AttributeBagInterface;
use Symfony\Component\HttpFoundation\Session\Flash\FlashBag;
use Symfony\Component\HttpFoundation\Session\Flash\FlashBagInterface;
use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage;
class Session implements SessionInterface, \IteratorAggregate, \Countable
{
    protected $storage;
    private $flashName;
    private $attributeName;
    public function __construct(SessionStorageInterface $storage = null, AttributeBagInterface $attributes = null, FlashBagInterface $flashes = null)
    {
        $this->storage = $storage ?: new NativeSessionStorage();
        $attributes = $attributes ?: new AttributeBag();
        $this->attributeName = $attributes->getName();
        $this->registerBag($attributes);
        $flashes = $flashes ?: new FlashBag();
        $this->flashName = $flashes->getName();
        $this->registerBag($flashes);
    }
    public function start()
    {
        return $this->storage->start();
    }
    public function has($name)
    {
        return $this->storage->getBag($this->attributeName)->has($name);
    }
    public function get($name, $default = null)
    {
        return $this->storage->getBag($this->attributeName)->get($name, $default);
    }
    public function set($name, $value)
    {
        $this->storage->getBag($this->attributeName)->set($name, $value);
    }
    public function all()
    {
        return $this->storage->getBag($this->attributeName)->all();
    }
    public function replace(array $attributes)
    {
        $this->storage->getBag($this->attributeName)->replace($attributes);
    }
    public function remove($name)
    {
        return $this->storage->getBag($this->attributeName)->remove($name);
    }
    public function clear()
    {
        $this->storage->getBag($this->attributeName)->clear();
    }
    public function isStarted()
    {
        return $this->storage->isStarted();
    }
    public function getIterator()
    {
        return new \ArrayIterator($this->storage->getBag($this->attributeName)->all());
    }
    public function count()
    {
        return count($this->storage->getBag($this->attributeName)->all());
    }
    public function invalidate($lifetime = null)
    {
        $this->storage->clear();
        return $this->migrate(true, $lifetime);
    }
    public function migrate($destroy = false, $lifetime = null)
    {
        return $this->storage->regenerate($destroy, $lifetime);
    }
    public function save()
    {
        $this->storage->save();
    }
    public function getId()
    {
        return $this->storage->getId();
    }
    public function setId($id)
    {
        $this->storage->setId($id);
    }
    public function getName()
    {
        return $this->storage->getName();
    }
    public function setName($name)
    {
        $this->storage->setName($name);
    }
    public function getMetadataBag()
    {
        return $this->storage->getMetadataBag();
    }
    public function registerBag(SessionBagInterface $bag)
    {
        $this->storage->registerBag($bag);
    }
    public function getBag($name)
    {
        return $this->storage->getBag($name);
    }
    public function getFlashBag()
    {
        return $this->getBag($this->flashName);
    }
}
namespace Symfony\Component\HttpFoundation\Session\Storage;

use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeSessionHandler;
use Symfony\Component\HttpFoundation\Session\Storage\MetadataBag;
use Symfony\Component\HttpFoundation\Session\Storage\Proxy\NativeProxy;
use Symfony\Component\HttpFoundation\Session\Storage\Proxy\AbstractProxy;
use Symfony\Component\HttpFoundation\Session\Storage\Proxy\SessionHandlerProxy;
class NativeSessionStorage implements SessionStorageInterface
{
    protected $bags;
    protected $started = false;
    protected $closed = false;
    protected $saveHandler;
    protected $metadataBag;
    public function __construct(array $options = array(), $handler = null, MetadataBag $metaBag = null)
    {
        session_cache_limiter('');
        ini_set('session.use_cookies', 1);
        if (version_compare(phpversion(), '5.4.0', '>=')) {
            session_register_shutdown();
        } else {
            register_shutdown_function('session_write_close');
        }
        $this->setMetadataBag($metaBag);
        $this->setOptions($options);
        $this->setSaveHandler($handler);
    }
    public function getSaveHandler()
    {
        return $this->saveHandler;
    }
    public function start()
    {
        if ($this->started && !$this->closed) {
            return true;
        }
        if (version_compare(phpversion(), '5.4.0', '>=') && \PHP_SESSION_ACTIVE === session_status()) {
            throw new \RuntimeException('Failed to start the session: already started by PHP.');
        }
        if (version_compare(phpversion(), '5.4.0', '<') && isset($_SESSION) && session_id()) {
            throw new \RuntimeException('Failed to start the session: already started by PHP ($_SESSION is set).');
        }
        if (ini_get('session.use_cookies') && headers_sent($file, $line)) {
            throw new \RuntimeException(sprintf('Failed to start the session because headers have already been sent by "%s" at line %d.', $file, $line));
        }
        if (!session_start()) {
            throw new \RuntimeException('Failed to start the session');
        }
        $this->loadSession();
        if (!$this->saveHandler->isWrapper() && !$this->saveHandler->isSessionHandlerInterface()) {
            $this->saveHandler->setActive(true);
        }
        return true;
    }
    public function getId()
    {
        if (!$this->started) {
            return '';
        }
        return $this->saveHandler->getId();
    }
    public function setId($id)
    {
        $this->saveHandler->setId($id);
    }
    public function getName()
    {
        return $this->saveHandler->getName();
    }
    public function setName($name)
    {
        $this->saveHandler->setName($name);
    }
    public function regenerate($destroy = false, $lifetime = null)
    {
        if (null !== $lifetime) {
            ini_set('session.cookie_lifetime', $lifetime);
        }
        if ($destroy) {
            $this->metadataBag->stampNew();
        }
        return session_regenerate_id($destroy);
    }
    public function save()
    {
        session_write_close();
        if (!$this->saveHandler->isWrapper() && !$this->saveHandler->isSessionHandlerInterface()) {
            $this->saveHandler->setActive(false);
        }
        $this->closed = true;
    }
    public function clear()
    {
        foreach ($this->bags as $bag) {
            $bag->clear();
        }
        $_SESSION = array();
        $this->loadSession();
    }
    public function registerBag(SessionBagInterface $bag)
    {
        $this->bags[$bag->getName()] = $bag;
    }
    public function getBag($name)
    {
        if (!isset($this->bags[$name])) {
            throw new \InvalidArgumentException(sprintf('The SessionBagInterface %s is not registered.', $name));
        }
        if ($this->saveHandler->isActive() && !$this->started) {
            $this->loadSession();
        } elseif (!$this->started) {
            $this->start();
        }
        return $this->bags[$name];
    }
    public function setMetadataBag(MetadataBag $metaBag = null)
    {
        if (null === $metaBag) {
            $metaBag = new MetadataBag();
        }
        $this->metadataBag = $metaBag;
    }
    public function getMetadataBag()
    {
        return $this->metadataBag;
    }
    public function isStarted()
    {
        return $this->started;
    }
    public function setOptions(array $options)
    {
        $validOptions = array_flip(array('cache_limiter', 'cookie_domain', 'cookie_httponly', 'cookie_lifetime', 'cookie_path', 'cookie_secure', 'entropy_file', 'entropy_length', 'gc_divisor', 'gc_maxlifetime', 'gc_probability', 'hash_bits_per_character', 'hash_function', 'name', 'referer_check', 'serialize_handler', 'use_cookies', 'use_only_cookies', 'use_trans_sid', 'upload_progress.enabled', 'upload_progress.cleanup', 'upload_progress.prefix', 'upload_progress.name', 'upload_progress.freq', 'upload_progress.min-freq', 'url_rewriter.tags'));
        foreach ($options as $key => $value) {
            if (isset($validOptions[$key])) {
                ini_set('session.' . $key, $value);
            }
        }
    }
    public function setSaveHandler($saveHandler = null)
    {
        if (!$saveHandler instanceof AbstractProxy && !$saveHandler instanceof NativeSessionHandler && !$saveHandler instanceof \SessionHandlerInterface && null !== $saveHandler) {
            throw new \InvalidArgumentException('Must be instance of AbstractProxy or NativeSessionHandler; implement \\SessionHandlerInterface; or be null.');
        }
        if (!$saveHandler instanceof AbstractProxy && $saveHandler instanceof \SessionHandlerInterface) {
            $saveHandler = new SessionHandlerProxy($saveHandler);
        } elseif (!$saveHandler instanceof AbstractProxy) {
            $saveHandler = version_compare(phpversion(), '5.4.0', '>=') ? new SessionHandlerProxy(new \SessionHandler()) : new NativeProxy();
        }
        $this->saveHandler = $saveHandler;
        if ($this->saveHandler instanceof \SessionHandlerInterface) {
            if (version_compare(phpversion(), '5.4.0', '>=')) {
                session_set_save_handler($this->saveHandler, false);
            } else {
                session_set_save_handler(array($this->saveHandler, 'open'), array($this->saveHandler, 'close'), array($this->saveHandler, 'read'), array($this->saveHandler, 'write'), array($this->saveHandler, 'destroy'), array($this->saveHandler, 'gc'));
            }
        }
    }
    protected function loadSession(array &$session = null)
    {
        if (null === $session) {
            $session =& $_SESSION;
        }
        $bags = array_merge($this->bags, array($this->metadataBag));
        foreach ($bags as $bag) {
            $key = $bag->getStorageKey();
            $session[$key] = isset($session[$key]) ? $session[$key] : array();
            $bag->initialize($session[$key]);
        }
        $this->started = true;
        $this->closed = false;
    }
}
namespace Symfony\Component\HttpFoundation\Session\Attribute;

class AttributeBag implements AttributeBagInterface, \IteratorAggregate, \Countable
{
    private $name = 'attributes';
    private $storageKey;
    protected $attributes = array();
    public function __construct($storageKey = '_sf2_attributes')
    {
        $this->storageKey = $storageKey;
    }
    public function getName()
    {
        return $this->name;
    }
    public function setName($name)
    {
        $this->name = $name;
    }
    public function initialize(array &$attributes)
    {
        $this->attributes =& $attributes;
    }
    public function getStorageKey()
    {
        return $this->storageKey;
    }
    public function has($name)
    {
        return array_key_exists($name, $this->attributes);
    }
    public function get($name, $default = null)
    {
        return array_key_exists($name, $this->attributes) ? $this->attributes[$name] : $default;
    }
    public function set($name, $value)
    {
        $this->attributes[$name] = $value;
    }
    public function all()
    {
        return $this->attributes;
    }
    public function replace(array $attributes)
    {
        $this->attributes = array();
        foreach ($attributes as $key => $value) {
            $this->set($key, $value);
        }
    }
    public function remove($name)
    {
        $retval = null;
        if (array_key_exists($name, $this->attributes)) {
            $retval = $this->attributes[$name];
            unset($this->attributes[$name]);
        }
        return $retval;
    }
    public function clear()
    {
        $return = $this->attributes;
        $this->attributes = array();
        return $return;
    }
    public function getIterator()
    {
        return new \ArrayIterator($this->attributes);
    }
    public function count()
    {
        return count($this->attributes);
    }
}
namespace Symfony\Component\HttpFoundation\Session\Flash;

use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
interface FlashBagInterface extends SessionBagInterface
{
    public function add($type, $message);
    public function set($type, $message);
    public function peek($type, array $default = array());
    public function peekAll();
    public function get($type, array $default = array());
    public function all();
    public function setAll(array $messages);
    public function has($type);
    public function keys();
}
namespace Symfony\Component\HttpFoundation\Session\Flash;

class FlashBag implements FlashBagInterface, \IteratorAggregate
{
    private $name = 'flashes';
    private $flashes = array();
    private $storageKey;
    public function __construct($storageKey = '_sf2_flashes')
    {
        $this->storageKey = $storageKey;
    }
    public function getName()
    {
        return $this->name;
    }
    public function setName($name)
    {
        $this->name = $name;
    }
    public function initialize(array &$flashes)
    {
        $this->flashes =& $flashes;
    }
    public function add($type, $message)
    {
        $this->flashes[$type][] = $message;
    }
    public function peek($type, array $default = array())
    {
        return $this->has($type) ? $this->flashes[$type] : $default;
    }
    public function peekAll()
    {
        return $this->flashes;
    }
    public function get($type, array $default = array())
    {
        if (!$this->has($type)) {
            return $default;
        }
        $return = $this->flashes[$type];
        unset($this->flashes[$type]);
        return $return;
    }
    public function all()
    {
        $return = $this->peekAll();
        $this->flashes = array();
        return $return;
    }
    public function set($type, $messages)
    {
        $this->flashes[$type] = (array) $messages;
    }
    public function setAll(array $messages)
    {
        $this->flashes = $messages;
    }
    public function has($type)
    {
        return array_key_exists($type, $this->flashes) && $this->flashes[$type];
    }
    public function keys()
    {
        return array_keys($this->flashes);
    }
    public function getStorageKey()
    {
        return $this->storageKey;
    }
    public function clear()
    {
        return $this->all();
    }
    public function getIterator()
    {
        return new \ArrayIterator($this->all());
    }
}
namespace Symfony\Component\HttpFoundation\Session\Flash;

class AutoExpireFlashBag implements FlashBagInterface
{
    private $name = 'flashes';
    private $flashes = array();
    private $storageKey;
    public function __construct($storageKey = '_sf2_flashes')
    {
        $this->storageKey = $storageKey;
        $this->flashes = array('display' => array(), 'new' => array());
    }
    public function getName()
    {
        return $this->name;
    }
    public function setName($name)
    {
        $this->name = $name;
    }
    public function initialize(array &$flashes)
    {
        $this->flashes =& $flashes;
        $this->flashes['display'] = array_key_exists('new', $this->flashes) ? $this->flashes['new'] : array();
        $this->flashes['new'] = array();
    }
    public function add($type, $message)
    {
        $this->flashes['new'][$type][] = $message;
    }
    public function peek($type, array $default = array())
    {
        return $this->has($type) ? $this->flashes['display'][$type] : $default;
    }
    public function peekAll()
    {
        return array_key_exists('display', $this->flashes) ? (array) $this->flashes['display'] : array();
    }
    public function get($type, array $default = array())
    {
        $return = $default;
        if (!$this->has($type)) {
            return $return;
        }
        if (isset($this->flashes['display'][$type])) {
            $return = $this->flashes['display'][$type];
            unset($this->flashes['display'][$type]);
        }
        return $return;
    }
    public function all()
    {
        $return = $this->flashes['display'];
        $this->flashes = array('new' => array(), 'display' => array());
        return $return;
    }
    public function setAll(array $messages)
    {
        $this->flashes['new'] = $messages;
    }
    public function set($type, $messages)
    {
        $this->flashes['new'][$type] = (array) $messages;
    }
    public function has($type)
    {
        return array_key_exists($type, $this->flashes['display']) && $this->flashes['display'][$type];
    }
    public function keys()
    {
        return array_keys($this->flashes['display']);
    }
    public function getStorageKey()
    {
        return $this->storageKey;
    }
    public function clear()
    {
        return $this->all();
    }
}
namespace Symfony\Component\HttpFoundation\Session\Storage;

use Symfony\Component\HttpFoundation\Session\SessionBagInterface;
class MetadataBag implements SessionBagInterface
{
    const CREATED = 'c';
    const UPDATED = 'u';
    const LIFETIME = 'l';
    private $name = '__metadata';
    private $storageKey;
    protected $meta = array();
    private $lastUsed;
    public function __construct($storageKey = '_sf2_meta')
    {
        $this->storageKey = $storageKey;
        $this->meta = array(self::CREATED => 0, self::UPDATED => 0, self::LIFETIME => 0);
    }
    public function initialize(array &$array)
    {
        $this->meta =& $array;
        if (isset($array[self::CREATED])) {
            $this->lastUsed = $this->meta[self::UPDATED];
            $this->meta[self::UPDATED] = time();
        } else {
            $this->stampCreated();
        }
    }
    public function getLifetime()
    {
        return $this->meta[self::LIFETIME];
    }
    public function stampNew($lifetime = null)
    {
        $this->stampCreated($lifetime);
    }
    public function getStorageKey()
    {
        return $this->storageKey;
    }
    public function getCreated()
    {
        return $this->meta[self::CREATED];
    }
    public function getLastUsed()
    {
        return $this->lastUsed;
    }
    public function clear()
    {
        
    }
    public function getName()
    {
        return $this->name;
    }
    public function setName($name)
    {
        $this->name = $name;
    }
    private function stampCreated($lifetime = null)
    {
        $timeStamp = time();
        $this->meta[self::CREATED] = $this->meta[self::UPDATED] = $this->lastUsed = $timeStamp;
        $this->meta[self::LIFETIME] = null === $lifetime ? ini_get('session.cookie_lifetime') : $lifetime;
    }
}
namespace Symfony\Component\HttpFoundation\Session\Storage\Handler;

if (version_compare(phpversion(), '5.4.0', '>=')) {
    class NativeSessionHandler extends \SessionHandler
    {
        
    }
} else {
    class NativeSessionHandler
    {
        
    }
}
namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy;

abstract class AbstractProxy
{
    protected $wrapper = false;
    protected $active = false;
    protected $saveHandlerName;
    public function getSaveHandlerName()
    {
        return $this->saveHandlerName;
    }
    public function isSessionHandlerInterface()
    {
        return $this instanceof \SessionHandlerInterface;
    }
    public function isWrapper()
    {
        return $this->wrapper;
    }
    public function isActive()
    {
        if (version_compare(phpversion(), '5.4.0', '>=')) {
            return $this->active = \PHP_SESSION_ACTIVE === session_status();
        }
        return $this->active;
    }
    public function setActive($flag)
    {
        if (version_compare(phpversion(), '5.4.0', '>=')) {
            throw new \LogicException('This method is disabled in PHP 5.4.0+');
        }
        $this->active = (bool) $flag;
    }
    public function getId()
    {
        return session_id();
    }
    public function setId($id)
    {
        if ($this->isActive()) {
            throw new \LogicException('Cannot change the ID of an active session');
        }
        session_id($id);
    }
    public function getName()
    {
        return session_name();
    }
    public function setName($name)
    {
        if ($this->isActive()) {
            throw new \LogicException('Cannot change the name of an active session');
        }
        session_name($name);
    }
}
namespace Symfony\Component\HttpFoundation\Session\Storage\Proxy;

class SessionHandlerProxy extends AbstractProxy implements \SessionHandlerInterface
{
    protected $handler;
    public function __construct(\SessionHandlerInterface $handler)
    {
        $this->handler = $handler;
        $this->wrapper = $handler instanceof \SessionHandler;
        $this->saveHandlerName = $this->wrapper ? ini_get('session.save_handler') : 'user';
    }
    public function open($savePath, $sessionName)
    {
        $return = (bool) $this->handler->open($savePath, $sessionName);
        if (true === $return) {
            $this->active = true;
        }
        return $return;
    }
    public function close()
    {
        $this->active = false;
        return (bool) $this->handler->close();
    }
    public function read($id)
    {
        return (string) $this->handler->read($id);
    }
    public function write($id, $data)
    {
        return (bool) $this->handler->write($id, $data);
    }
    public function destroy($id)
    {
        return (bool) $this->handler->destroy($id);
    }
    public function gc($maxlifetime)
    {
        return (bool) $this->handler->gc($maxlifetime);
    }
}
namespace Symfony\Component\HttpFoundation;

class AcceptHeaderItem
{
    private $value;
    private $quality = 1.0;
    private $index = 0;
    private $attributes = array();
    public function __construct($value, array $attributes = array())
    {
        $this->value = $value;
        foreach ($attributes as $name => $value) {
            $this->setAttribute($name, $value);
        }
    }
    public static function fromString($itemValue)
    {
        $bits = preg_split('/\\s*(?:;*("[^"]+");*|;*(\'[^\']+\');*|;+)\\s*/', $itemValue, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE);
        $value = array_shift($bits);
        $attributes = array();
        $lastNullAttribute = null;
        foreach ($bits as $bit) {
            if (($start = substr($bit, 0, 1)) === ($end = substr($bit, -1)) && ($start === '"' || $start === '\'')) {
                $attributes[$lastNullAttribute] = substr($bit, 1, -1);
            } elseif ('=' === $end) {
                $lastNullAttribute = $bit = substr($bit, 0, -1);
                $attributes[$bit] = null;
            } else {
                $parts = explode('=', $bit);
                $attributes[$parts[0]] = isset($parts[1]) && strlen($parts[1]) > 0 ? $parts[1] : '';
            }
        }
        return new self(($start = substr($value, 0, 1)) === ($end = substr($value, -1)) && ($start === '"' || $start === '\'') ? substr($value, 1, -1) : $value, $attributes);
    }
    public function __toString()
    {
        $string = $this->value . ($this->quality < 1 ? ';q=' . $this->quality : '');
        if (count($this->attributes) > 0) {
            $string .= ';' . implode(';', array_map(function ($name, $value) {
                return sprintf(preg_match('/[,;=]/', $value) ? '%s="%s"' : '%s=%s', $name, $value);
            }, array_keys($this->attributes), $this->attributes));
        }
        return $string;
    }
    public function setValue($value)
    {
        $this->value = $value;
        return $this;
    }
    public function getValue()
    {
        return $this->value;
    }
    public function setQuality($quality)
    {
        $this->quality = $quality;
        return $this;
    }
    public function getQuality()
    {
        return $this->quality;
    }
    public function setIndex($index)
    {
        $this->index = $index;
        return $this;
    }
    public function getIndex()
    {
        return $this->index;
    }
    public function hasAttribute($name)
    {
        return isset($this->attributes[$name]);
    }
    public function getAttribute($name, $default = null)
    {
        return isset($this->attributes[$name]) ? $this->attributes[$name] : $default;
    }
    public function getAttributes()
    {
        return $this->attributes;
    }
    public function setAttribute($name, $value)
    {
        if ('q' === $name) {
            $this->quality = (double) $value;
        } else {
            $this->attributes[$name] = (string) $value;
        }
        return $this;
    }
}
namespace Symfony\Component\HttpFoundation;

class AcceptHeader
{
    private $items = array();
    private $sorted = true;
    public function __construct(array $items)
    {
        foreach ($items as $item) {
            $this->add($item);
        }
    }
    public static function fromString($headerValue)
    {
        $index = 0;
        return new self(array_map(function ($itemValue) use(&$index) {
            $item = AcceptHeaderItem::fromString($itemValue);
            $item->setIndex($index++);
            return $item;
        }, preg_split('/\\s*(?:,*("[^"]+"),*|,*(\'[^\']+\'),*|,+)\\s*/', $headerValue, 0, PREG_SPLIT_NO_EMPTY | PREG_SPLIT_DELIM_CAPTURE)));
    }
    public function __toString()
    {
        return implode(',', $this->items);
    }
    public function has($value)
    {
        return isset($this->items[$value]);
    }
    public function get($value)
    {
        return isset($this->items[$value]) ? $this->items[$value] : null;
    }
    public function add(AcceptHeaderItem $item)
    {
        $this->items[$item->getValue()] = $item;
        $this->sorted = false;
        return $this;
    }
    public function all()
    {
        $this->sort();
        return $this->items;
    }
    public function filter($pattern)
    {
        return new self(array_filter($this->items, function (AcceptHeaderItem $item) use($pattern) {
            return preg_match($pattern, $item->getValue());
        }));
    }
    public function first()
    {
        $this->sort();
        return !empty($this->items) ? reset($this->items) : null;
    }
    private function sort()
    {
        if (!$this->sorted) {
            uasort($this->items, function ($a, $b) {
                $qA = $a->getQuality();
                $qB = $b->getQuality();
                if ($qA === $qB) {
                    return $a->getIndex() > $b->getIndex() ? 1 : -1;
                }
                return $qA > $qB ? -1 : 1;
            });
            $this->sorted = true;
        }
    }
}
namespace Symfony\Component\Debug;

use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Debug\Exception\FlattenException;
if (!defined('ENT_SUBSTITUTE')) {
    define('ENT_SUBSTITUTE', 8);
}
class ExceptionHandler
{
    private $debug;
    private $charset;
    public function __construct($debug = true, $charset = 'UTF-8')
    {
        $this->debug = $debug;
        $this->charset = $charset;
    }
    public static function register($debug = true)
    {
        $handler = new static($debug);
        set_exception_handler(array($handler, 'handle'));
        return $handler;
    }
    public function handle(\Exception $exception)
    {
        if (class_exists('Symfony\\Component\\HttpFoundation\\Response')) {
            $this->createResponse($exception)->send();
        } else {
            $this->sendPhpResponse($exception);
        }
    }
    public function sendPhpResponse($exception)
    {
        if (!$exception instanceof FlattenException) {
            $exception = FlattenException::create($exception);
        }
        header(sprintf('HTTP/1.0 %s', $exception->getStatusCode()));
        foreach ($exception->getHeaders() as $name => $value) {
            header($name . ': ' . $value, false);
        }
        echo $this->decorate($this->getContent($exception), $this->getStylesheet($exception));
    }
    public function createResponse($exception)
    {
        if (!$exception instanceof FlattenException) {
            $exception = FlattenException::create($exception);
        }
        return new Response($this->decorate($this->getContent($exception), $this->getStylesheet($exception)), $exception->getStatusCode(), $exception->getHeaders());
    }
    public function getContent(FlattenException $exception)
    {
        switch ($exception->getStatusCode()) {
            case 404:
                $title = 'Sorry, the page you are looking for could not be found.';
                break;
            default:
                $title = 'Whoops, looks like something went wrong.';
        }
        $content = '';
        if ($this->debug) {
            try {
                $count = count($exception->getAllPrevious());
                $total = $count + 1;
                foreach ($exception->toArray() as $position => $e) {
                    $ind = $count - $position + 1;
                    $class = $this->abbrClass($e['class']);
                    $message = nl2br($e['message']);
                    $content .= sprintf('                        <div class="block_exception clear_fix">
                            <h2><span>%d/%d</span> %s: %s</h2>
                        </div>
                        <div class="block">
                            <ol class="traces list_exception">', $ind, $total, $class, $message);
                    foreach ($e['trace'] as $trace) {
                        $content .= '       <li>';
                        if ($trace['function']) {
                            $content .= sprintf('at %s%s%s(%s)', $this->abbrClass($trace['class']), $trace['type'], $trace['function'], $this->formatArgs($trace['args']));
                        }
                        if (isset($trace['file']) && isset($trace['line'])) {
                            if ($linkFormat = ini_get('xdebug.file_link_format')) {
                                $link = str_replace(array('%f', '%l'), array($trace['file'], $trace['line']), $linkFormat);
                                $content .= sprintf(' in <a href="%s" title="Go to source">%s line %s</a>', $link, $trace['file'], $trace['line']);
                            } else {
                                $content .= sprintf(' in %s line %s', $trace['file'], $trace['line']);
                            }
                        }
                        $content .= '</li>
';
                    }
                    $content .= '    </ol>
</div>
';
                }
            } catch (\Exception $e) {
                if ($this->debug) {
                    $title = sprintf('Exception thrown when handling an exception (%s: %s)', get_class($exception), $exception->getMessage());
                } else {
                    $title = 'Whoops, looks like something went wrong.';
                }
            }
        }
        return "            <div id=\"sf-resetcontent\" class=\"sf-reset\">\n                <h1>{$title}</h1>\n                {$content}\n            </div>";
    }
    public function getStylesheet(FlattenException $exception)
    {
        return '            .sf-reset { font: 11px Verdana, Arial, sans-serif; color: #333 }
            .sf-reset .clear { clear:both; height:0; font-size:0; line-height:0; }
            .sf-reset .clear_fix:after { display:block; height:0; clear:both; visibility:hidden; }
            .sf-reset .clear_fix { display:inline-block; }
            .sf-reset * html .clear_fix { height:1%; }
            .sf-reset .clear_fix { display:block; }
            .sf-reset, .sf-reset .block { margin: auto }
            .sf-reset abbr { border-bottom: 1px dotted #000; cursor: help; }
            .sf-reset p { font-size:14px; line-height:20px; color:#868686; padding-bottom:20px }
            .sf-reset strong { font-weight:bold; }
            .sf-reset a { color:#6c6159; }
            .sf-reset a img { border:none; }
            .sf-reset a:hover { text-decoration:underline; }
            .sf-reset em { font-style:italic; }
            .sf-reset h1, .sf-reset h2 { font: 20px Georgia, "Times New Roman", Times, serif }
            .sf-reset h2 span { background-color: #fff; color: #333; padding: 6px; float: left; margin-right: 10px; }
            .sf-reset .traces li { font-size:12px; padding: 2px 4px; list-style-type:decimal; margin-left:20px; }
            .sf-reset .block { background-color:#FFFFFF; padding:10px 28px; margin-bottom:20px;
                -webkit-border-bottom-right-radius: 16px;
                -webkit-border-bottom-left-radius: 16px;
                -moz-border-radius-bottomright: 16px;
                -moz-border-radius-bottomleft: 16px;
                border-bottom-right-radius: 16px;
                border-bottom-left-radius: 16px;
                border-bottom:1px solid #ccc;
                border-right:1px solid #ccc;
                border-left:1px solid #ccc;
            }
            .sf-reset .block_exception { background-color:#ddd; color: #333; padding:20px;
                -webkit-border-top-left-radius: 16px;
                -webkit-border-top-right-radius: 16px;
                -moz-border-radius-topleft: 16px;
                -moz-border-radius-topright: 16px;
                border-top-left-radius: 16px;
                border-top-right-radius: 16px;
                border-top:1px solid #ccc;
                border-right:1px solid #ccc;
                border-left:1px solid #ccc;
                overflow: hidden;
                word-wrap: break-word;
            }
            .sf-reset li a { background:none; color:#868686; text-decoration:none; }
            .sf-reset li a:hover { background:none; color:#313131; text-decoration:underline; }
            .sf-reset ol { padding: 10px 0; }
            .sf-reset h1 { background-color:#FFFFFF; padding: 15px 28px; margin-bottom: 20px;
                -webkit-border-radius: 10px;
                -moz-border-radius: 10px;
                border-radius: 10px;
                border: 1px solid #ccc;
            }';
    }
    private function decorate($content, $css)
    {
        return "<!DOCTYPE html>\n<html>\n    <head>\n        <meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"/>\n        <meta name=\"robots\" content=\"noindex,nofollow\" />\n        <style>\n            /* Copyright (c) 2010, Yahoo! Inc. All rights reserved. Code licensed under the BSD License: http://developer.yahoo.com/yui/license.html */\n            html{color:#000;background:#FFF;}body,div,dl,dt,dd,ul,ol,li,h1,h2,h3,h4,h5,h6,pre,code,form,fieldset,legend,input,textarea,p,blockquote,th,td{margin:0;padding:0;}table{border-collapse:collapse;border-spacing:0;}fieldset,img{border:0;}address,caption,cite,code,dfn,em,strong,th,var{font-style:normal;font-weight:normal;}li{list-style:none;}caption,th{text-align:left;}h1,h2,h3,h4,h5,h6{font-size:100%;font-weight:normal;}q:before,q:after{content:'';}abbr,acronym{border:0;font-variant:normal;}sup{vertical-align:text-top;}sub{vertical-align:text-bottom;}input,textarea,select{font-family:inherit;font-size:inherit;font-weight:inherit;}input,textarea,select{*font-size:100%;}legend{color:#000;}\n\n            html { background: #eee; padding: 10px }\n            img { border: 0; }\n            #sf-resetcontent { width:970px; margin:0 auto; }\n            {$css}\n        </style>\n    </head>\n    <body>\n        {$content}\n    </body>\n</html>";
    }
    private function abbrClass($class)
    {
        $parts = explode('\\', $class);
        return sprintf('<abbr title="%s">%s</abbr>', $class, array_pop($parts));
    }
    private function formatArgs(array $args)
    {
        $result = array();
        foreach ($args as $key => $item) {
            if ('object' === $item[0]) {
                $formattedValue = sprintf('<em>object</em>(%s)', $this->abbrClass($item[1]));
            } elseif ('array' === $item[0]) {
                $formattedValue = sprintf('<em>array</em>(%s)', is_array($item[1]) ? $this->formatArgs($item[1]) : $item[1]);
            } elseif ('string' === $item[0]) {
                $formattedValue = sprintf('\'%s\'', htmlspecialchars($item[1], ENT_QUOTES | ENT_SUBSTITUTE, $this->charset));
            } elseif ('null' === $item[0]) {
                $formattedValue = '<em>null</em>';
            } elseif ('boolean' === $item[0]) {
                $formattedValue = '<em>' . strtolower(var_export($item[1], true)) . '</em>';
            } elseif ('resource' === $item[0]) {
                $formattedValue = '<em>resource</em>';
            } else {
                $formattedValue = str_replace('
', '', var_export(htmlspecialchars((string) $item[1], ENT_QUOTES | ENT_SUBSTITUTE, $this->charset), true));
            }
            $result[] = is_int($key) ? $formattedValue : sprintf('\'%s\' => %s', $key, $formattedValue);
        }
        return implode(', ', $result);
    }
}
namespace Illuminate\Support;

use ReflectionClass;
abstract class ServiceProvider
{
    protected $app;
    protected $defer = false;
    public function __construct($app)
    {
        $this->app = $app;
    }
    public function boot()
    {
        
    }
    public abstract function register();
    public function package($package, $namespace = null, $path = null)
    {
        $namespace = $this->getPackageNamespace($package, $namespace);
        $path = $path ?: $this->guessPackagePath();
        $config = $path . '/config';
        if ($this->app['files']->isDirectory($config)) {
            $this->app['config']->package($package, $config, $namespace);
        }
        $lang = $path . '/lang';
        if ($this->app['files']->isDirectory($lang)) {
            $this->app['translator']->addNamespace($namespace, $lang);
        }
        $appView = $this->getAppViewPath($package, $namespace);
        if ($this->app['files']->isDirectory($appView)) {
            $this->app['view']->addNamespace($namespace, $appView);
        }
        $view = $path . '/views';
        if ($this->app['files']->isDirectory($view)) {
            $this->app['view']->addNamespace($namespace, $view);
        }
    }
    public function guessPackagePath()
    {
        $reflect = new ReflectionClass($this);
        $chain = $this->getClassChain($reflect);
        $path = $chain[count($chain) - 2]->getFileName();
        return realpath(dirname($path) . '/../../');
    }
    protected function getClassChain(ReflectionClass $reflect)
    {
        $classes = array();
        while ($reflect !== false) {
            $classes[] = $reflect;
            $reflect = $reflect->getParentClass();
        }
        return $classes;
    }
    protected function getPackageNamespace($package, $namespace)
    {
        if (is_null($namespace)) {
            list($vendor, $namespace) = explode('/', $package);
        }
        return $namespace;
    }
    public function commands()
    {
        $commands = func_get_args();
        $events = $this->app['events'];
        $events->listen('artisan.start', function ($artisan) use($commands) {
            $artisan->resolveCommands($commands);
        });
    }
    protected function getAppViewPath($package, $namespace)
    {
        return $this->app['path'] . "/views/packages/{$package}/{$namespace}";
    }
    public function provides()
    {
        return array();
    }
    public function isDeferred()
    {
        return $this->defer;
    }
}
namespace Illuminate\Exception;

use Closure;
use Whoops\Handler\PrettyPageHandler;
use Whoops\Handler\JsonResponseHandler;
use Illuminate\Support\ServiceProvider;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Debug\ExceptionHandler as KernelHandler;
class ExceptionServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->registerDisplayers();
        $this->registerHandler();
    }
    protected function registerDisplayers()
    {
        $this->registerPlainDisplayer();
        $this->registerDebugDisplayer();
    }
    protected function registerHandler()
    {
        $this->app['exception'] = $this->app->share(function ($app) {
            return new Handler($app, $app['exception.plain'], $app['exception.debug']);
        });
    }
    protected function registerPlainDisplayer()
    {
        $this->app['exception.plain'] = $this->app->share(function ($app) {
            $handler = new KernelHandler($app['config']['app.debug']);
            return new SymfonyDisplayer($handler);
        });
    }
    protected function registerDebugDisplayer()
    {
        $this->registerWhoops();
        $this->app['exception.debug'] = $this->app->share(function ($app) {
            return new WhoopsDisplayer($app['whoops'], $app->runningInConsole());
        });
    }
    protected function registerWhoops()
    {
        $this->registerWhoopsHandler();
        $this->app['whoops'] = $this->app->share(function ($app) {
            with($whoops = new \Whoops\Run())->allowQuit(false);
            return $whoops->pushHandler($app['whoops.handler']);
        });
    }
    protected function registerWhoopsHandler()
    {
        if ($this->shouldReturnJson()) {
            $this->app['whoops.handler'] = $this->app->share(function () {
                return new JsonResponseHandler();
            });
        } else {
            $this->registerPrettyWhoopsHandler();
        }
    }
    protected function shouldReturnJson()
    {
        $definitely = ($this->app['request']->ajax() or $this->app->runningInConsole());
        return $definitely or $this->app['request']->wantsJson();
    }
    protected function registerPrettyWhoopsHandler()
    {
        $me = $this;
        $this->app['whoops.handler'] = $this->app->share(function () use($me) {
            with($handler = new PrettyPageHandler())->setEditor('sublime');
            if (!is_null($path = $me->resourcePath())) {
                $handler->setResourcesPath($path);
            }
            return $handler;
        });
    }
    public function resourcePath()
    {
        if (is_dir($path = $this->getResourcePath())) {
            return $path;
        }
    }
    protected function getResourcePath()
    {
        $base = $this->app['path.base'];
        return $base . '/vendor/laravel/framework/src/Illuminate/Exception/resources';
    }
}
namespace Illuminate\Routing;

use Illuminate\Support\ServiceProvider;
class RoutingServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->registerRouter();
        $this->registerUrlGenerator();
        $this->registerRedirector();
    }
    protected function registerRouter()
    {
        $this->app['router'] = $this->app->share(function ($app) {
            $router = new Router($app);
            if ($app['env'] == 'testing') {
                $router->disableFilters();
            }
            return $router;
        });
    }
    protected function registerUrlGenerator()
    {
        $this->app['url'] = $this->app->share(function ($app) {
            $routes = $app['router']->getRoutes();
            return new UrlGenerator($routes, $app['request']);
        });
    }
    protected function registerRedirector()
    {
        $this->app['redirect'] = $this->app->share(function ($app) {
            $redirector = new Redirector($app['url']);
            if (isset($app['session'])) {
                $redirector->setSession($app['session']);
            }
            return $redirector;
        });
    }
}
namespace Illuminate\Events;

use Illuminate\Support\ServiceProvider;
class EventServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app['events'] = $this->app->share(function ($app) {
            return new Dispatcher($app);
        });
    }
}
namespace Illuminate\Support\Facades;

use Mockery\MockInterface;
abstract class Facade
{
    protected static $app;
    protected static $resolvedInstance;
    public static function swap($instance)
    {
        static::$resolvedInstance[static::getFacadeAccessor()] = $instance;
        static::$app->instance(static::getFacadeAccessor(), $instance);
    }
    public static function shouldReceive()
    {
        $name = static::getFacadeAccessor();
        if (static::isMock()) {
            $mock = static::$resolvedInstance[$name];
        } else {
            static::$resolvedInstance[$name] = $mock = \Mockery::mock(static::getMockableClass($name));
            static::$app->instance($name, $mock);
        }
        return call_user_func_array(array($mock, 'shouldReceive'), func_get_args());
    }
    protected static function isMock()
    {
        $name = static::getFacadeAccessor();
        return isset(static::$resolvedInstance[$name]) and static::$resolvedInstance[$name] instanceof MockInterface;
    }
    protected static function getMockableClass()
    {
        return get_class(static::getFacadeRoot());
    }
    public static function getFacadeRoot()
    {
        return static::resolveFacadeInstance(static::getFacadeAccessor());
    }
    protected static function getFacadeAccessor()
    {
        throw new \RuntimeException('Facade does not implement getFacadeAccessor method.');
    }
    protected static function resolveFacadeInstance($name)
    {
        if (is_object($name)) {
            return $name;
        }
        if (isset(static::$resolvedInstance[$name])) {
            return static::$resolvedInstance[$name];
        }
        return static::$resolvedInstance[$name] = static::$app[$name];
    }
    public static function clearResolvedInstance($name)
    {
        unset(static::$resolvedInstance[$name]);
    }
    public static function clearResolvedInstances()
    {
        static::$resolvedInstance = array();
    }
    public static function getFacadeApplication()
    {
        return static::$app;
    }
    public static function setFacadeApplication($app)
    {
        static::$app = $app;
    }
    public static function __callStatic($method, $args)
    {
        $instance = static::resolveFacadeInstance(static::getFacadeAccessor());
        switch (count($args)) {
            case 0:
                return $instance->{$method}();
            case 1:
                return $instance->{$method}($args[0]);
            case 2:
                return $instance->{$method}($args[0], $args[1]);
            case 3:
                return $instance->{$method}($args[0], $args[1], $args[2]);
            case 4:
                return $instance->{$method}($args[0], $args[1], $args[2], $args[3]);
            default:
                return call_user_func_array(array($instance, $method), $args);
        }
    }
}
namespace Illuminate\Support;

class Str
{
    protected static $macros = array();
    public static function ascii($value)
    {
        return \Patchwork\Utf8::toAscii($value);
    }
    public static function camel($value)
    {
        return lcfirst(static::studly($value));
    }
    public static function contains($haystack, $needle)
    {
        foreach ((array) $needle as $n) {
            if (strpos($haystack, $n) !== false) {
                return true;
            }
        }
        return false;
    }
    public static function endsWith($haystack, $needles)
    {
        foreach ((array) $needles as $needle) {
            if ($needle == substr($haystack, strlen($haystack) - strlen($needle))) {
                return true;
            }
        }
        return false;
    }
    public static function finish($value, $cap)
    {
        return rtrim($value, $cap) . $cap;
    }
    public static function is($pattern, $value)
    {
        if ($pattern == $value) {
            return true;
        }
        $pattern = preg_quote($pattern, '#');
        if ($pattern !== '/') {
            $pattern = str_replace('\\*', '.*', $pattern) . '\\z';
        } else {
            $pattern = '/$';
        }
        return (bool) preg_match('#^' . $pattern . '#', $value);
    }
    public static function length($value)
    {
        return mb_strlen($value);
    }
    public static function limit($value, $limit = 100, $end = '...')
    {
        if (mb_strlen($value) <= $limit) {
            return $value;
        }
        return mb_substr($value, 0, $limit, 'UTF-8') . $end;
    }
    public static function lower($value)
    {
        return mb_strtolower($value);
    }
    public static function words($value, $words = 100, $end = '...')
    {
        preg_match('/^\\s*+(?:\\S++\\s*+){1,' . $words . '}/u', $value, $matches);
        if (!isset($matches[0])) {
            return $value;
        }
        if (strlen($value) == strlen($matches[0])) {
            return $value;
        }
        return rtrim($matches[0]) . $end;
    }
    public static function plural($value, $count = 2)
    {
        return Pluralizer::plural($value, $count);
    }
    public static function random($length = 16)
    {
        if (function_exists('openssl_random_pseudo_bytes')) {
            $bytes = openssl_random_pseudo_bytes($length * 2);
            if ($bytes === false) {
                throw new \RuntimeException('Unable to generate random string.');
            }
            return substr(str_replace(array('/', '+', '='), '', base64_encode($bytes)), 0, $length);
        }
        return static::quickRandom($length);
    }
    public static function quickRandom($length = 16)
    {
        $pool = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
        return substr(str_shuffle(str_repeat($pool, 5)), 0, $length);
    }
    public static function upper($value)
    {
        return mb_strtoupper($value);
    }
    public static function singular($value)
    {
        return Pluralizer::singular($value);
    }
    public static function slug($title, $separator = '-')
    {
        $title = static::ascii($title);
        $title = preg_replace('![^' . preg_quote($separator) . '\\pL\\pN\\s]+!u', '', mb_strtolower($title));
        $flip = $separator == '-' ? '_' : '-';
        $title = preg_replace('![' . preg_quote($flip) . ']+!u', $separator, $title);
        $title = preg_replace('![' . preg_quote($separator) . '\\s]+!u', $separator, $title);
        return trim($title, $separator);
    }
    public static function snake($value, $delimiter = '_')
    {
        $replace = '$1' . $delimiter . '$2';
        return ctype_lower($value) ? $value : strtolower(preg_replace('/(.)([A-Z])/', $replace, $value));
    }
    public static function startsWith($haystack, $needles)
    {
        foreach ((array) $needles as $needle) {
            if (strpos($haystack, $needle) === 0) {
                return true;
            }
        }
        return false;
    }
    public static function studly($value)
    {
        $value = ucwords(str_replace(array('-', '_'), ' ', $value));
        return str_replace(' ', '', $value);
    }
    public static function macro($name, $macro)
    {
        static::$macros[$name] = $macro;
    }
    public static function __callStatic($method, $parameters)
    {
        if (isset(static::$macros[$method])) {
            return call_user_func_array(static::$macros[$method], $parameters);
        }
        throw new \BadMethodCallException("Method {$method} does not exist.");
    }
}
namespace Symfony\Component\Debug;

use Symfony\Component\Debug\Exception\FatalErrorException;
use Symfony\Component\Debug\Exception\ContextErrorException;
use Psr\Log\LoggerInterface;
class ErrorHandler
{
    const TYPE_DEPRECATION = -100;
    private $levels = array(E_WARNING => 'Warning', E_NOTICE => 'Notice', E_USER_ERROR => 'User Error', E_USER_WARNING => 'User Warning', E_USER_NOTICE => 'User Notice', E_STRICT => 'Runtime Notice', E_RECOVERABLE_ERROR => 'Catchable Fatal Error', E_DEPRECATED => 'Deprecated', E_USER_DEPRECATED => 'User Deprecated', E_ERROR => 'Error', E_CORE_ERROR => 'Core Error', E_COMPILE_ERROR => 'Compile Error', E_PARSE => 'Parse');
    private $level;
    private $reservedMemory;
    private $displayErrors;
    private static $loggers = array();
    public static function register($level = null, $displayErrors = true)
    {
        $handler = new static();
        $handler->setLevel($level);
        $handler->setDisplayErrors($displayErrors);
        ini_set('display_errors', 0);
        set_error_handler(array($handler, 'handle'));
        register_shutdown_function(array($handler, 'handleFatal'));
        $handler->reservedMemory = str_repeat('x', 10240);
        return $handler;
    }
    public function setLevel($level)
    {
        $this->level = null === $level ? error_reporting() : $level;
    }
    public function setDisplayErrors($displayErrors)
    {
        $this->displayErrors = $displayErrors;
    }
    public static function setLogger(LoggerInterface $logger, $channel = 'deprecation')
    {
        self::$loggers[$channel] = $logger;
    }
    public function handle($level, $message, $file = 'unknown', $line = 0, $context = array())
    {
        if (0 === $this->level) {
            return false;
        }
        if ($level & (E_USER_DEPRECATED | E_DEPRECATED)) {
            if (isset(self::$loggers['deprecation'])) {
                if (version_compare(PHP_VERSION, '5.4', '<')) {
                    $stack = array_map(function ($row) {
                        unset($row['args']);
                        return $row;
                    }, array_slice(debug_backtrace(false), 0, 10));
                } else {
                    $stack = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS, 10);
                }
                self::$loggers['deprecation']->warning($message, array('type' => self::TYPE_DEPRECATION, 'stack' => $stack));
            }
            return true;
        }
        if ($this->displayErrors && error_reporting() & $level && $this->level & $level) {
            throw new ContextErrorException(sprintf('%s: %s in %s line %d', isset($this->levels[$level]) ? $this->levels[$level] : $level, $message, $file, $line), 0, $level, $file, $line, $context);
        }
        return false;
    }
    public function handleFatal()
    {
        if (null === ($error = error_get_last())) {
            return;
        }
        unset($this->reservedMemory);
        $type = $error['type'];
        if (0 === $this->level || !in_array($type, array(E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_PARSE))) {
            return;
        }
        if (isset(self::$loggers['emergency'])) {
            $fatal = array('type' => $type, 'file' => $error['file'], 'line' => $error['line']);
            self::$loggers['emergency']->emerg($error['message'], $fatal);
        }
        if (!$this->displayErrors) {
            return;
        }
        $exceptionHandler = set_exception_handler(function () {
            
        });
        restore_exception_handler();
        if (is_array($exceptionHandler) && $exceptionHandler[0] instanceof ExceptionHandler) {
            $level = isset($this->levels[$type]) ? $this->levels[$type] : $type;
            $message = sprintf('%s: %s in %s line %d', $level, $error['message'], $error['file'], $error['line']);
            $exception = new FatalErrorException($message, 0, $type, $error['file'], $error['line']);
            $exceptionHandler[0]->handle($exception);
        }
    }
}
namespace Symfony\Component\HttpKernel\Debug;

use Symfony\Component\Debug\ErrorHandler as DebugErrorHandler;
class ErrorHandler extends DebugErrorHandler
{
    
}
namespace Illuminate\Config;

use Closure;
use ArrayAccess;
use Illuminate\Support\NamespacedItemResolver;
class Repository extends NamespacedItemResolver implements ArrayAccess
{
    protected $loader;
    protected $environment;
    protected $items = array();
    protected $packages = array();
    protected $afterLoad = array();
    public function __construct(LoaderInterface $loader, $environment)
    {
        $this->loader = $loader;
        $this->environment = $environment;
    }
    public function has($key)
    {
        $default = microtime(true);
        return $this->get($key, $default) != $default;
    }
    public function hasGroup($key)
    {
        list($namespace, $group, $item) = $this->parseKey($key);
        return $this->loader->exists($group, $namespace);
    }
    public function get($key, $default = null)
    {
        list($namespace, $group, $item) = $this->parseKey($key);
        $collection = $this->getCollection($group, $namespace);
        $this->load($group, $namespace, $collection);
        return array_get($this->items[$collection], $item, $default);
    }
    public function set($key, $value)
    {
        list($namespace, $group, $item) = $this->parseKey($key);
        $collection = $this->getCollection($group, $namespace);
        $this->load($group, $namespace, $collection);
        if (is_null($item)) {
            $this->items[$collection] = $value;
        } else {
            array_set($this->items[$collection], $item, $value);
        }
    }
    protected function load($group, $namespace, $collection)
    {
        $env = $this->environment;
        if (isset($this->items[$collection])) {
            return;
        }
        $items = $this->loader->load($env, $group, $namespace);
        if (isset($this->afterLoad[$namespace])) {
            $items = $this->callAfterLoad($namespace, $group, $items);
        }
        $this->items[$collection] = $items;
    }
    protected function callAfterLoad($namespace, $group, $items)
    {
        $callback = $this->afterLoad[$namespace];
        return call_user_func($callback, $this, $group, $items);
    }
    protected function parseNamespacedSegments($key)
    {
        list($namespace, $item) = explode('::', $key);
        if (in_array($namespace, $this->packages)) {
            return $this->parsePackageSegments($key, $namespace, $item);
        }
        return parent::parseNamespacedSegments($key);
    }
    protected function parsePackageSegments($key, $namespace, $item)
    {
        $itemSegments = explode('.', $item);
        if (!$this->loader->exists($itemSegments[0], $namespace)) {
            return array($namespace, 'config', $item);
        }
        return parent::parseNamespacedSegments($key);
    }
    public function package($package, $hint, $namespace = null)
    {
        $namespace = $this->getPackageNamespace($package, $namespace);
        $this->packages[] = $namespace;
        $this->addNamespace($namespace, $hint);
        $this->afterLoading($namespace, function ($me, $group, $items) use($package) {
            $env = $me->getEnvironment();
            $loader = $me->getLoader();
            return $loader->cascadePackage($env, $package, $group, $items);
        });
    }
    protected function getPackageNamespace($package, $namespace)
    {
        if (is_null($namespace)) {
            list($vendor, $namespace) = explode('/', $package);
        }
        return $namespace;
    }
    public function afterLoading($namespace, Closure $callback)
    {
        $this->afterLoad[$namespace] = $callback;
    }
    protected function getCollection($group, $namespace = null)
    {
        $namespace = $namespace ?: '*';
        return $namespace . '::' . $group;
    }
    public function addNamespace($namespace, $hint)
    {
        return $this->loader->addNamespace($namespace, $hint);
    }
    public function getNamespaces()
    {
        return $this->loader->getNamespaces();
    }
    public function getLoader()
    {
        return $this->loader;
    }
    public function setLoader(LoaderInterface $loader)
    {
        $this->loader = $loader;
    }
    public function getEnvironment()
    {
        return $this->environment;
    }
    public function getAfterLoadCallbacks()
    {
        return $this->afterLoad;
    }
    public function getItems()
    {
        return $this->items;
    }
    public function offsetExists($key)
    {
        return $this->has($key);
    }
    public function offsetGet($key)
    {
        return $this->get($key);
    }
    public function offsetSet($key, $value)
    {
        $this->set($key, $value);
    }
    public function offsetUnset($key)
    {
        $this->set($key, null);
    }
}
namespace Illuminate\Support;

class NamespacedItemResolver
{
    protected $parsed = array();
    public function parseKey($key)
    {
        if (isset($this->parsed[$key])) {
            return $this->parsed[$key];
        }
        $segments = explode('.', $key);
        if (strpos($key, '::') === false) {
            $parsed = $this->parseBasicSegments($segments);
        } else {
            $parsed = $this->parseNamespacedSegments($key);
        }
        return $this->parsed[$key] = $parsed;
    }
    protected function parseBasicSegments(array $segments)
    {
        $group = $segments[0];
        if (count($segments) == 1) {
            return array(null, $group, null);
        } else {
            $item = implode('.', array_slice($segments, 1));
            return array(null, $group, $item);
        }
    }
    protected function parseNamespacedSegments($key)
    {
        list($namespace, $item) = explode('::', $key);
        $itemSegments = explode('.', $item);
        $groupAndItem = array_slice($this->parseBasicSegments($itemSegments), 1);
        return array_merge(array($namespace), $groupAndItem);
    }
    public function setParsedKey($key, $parsed)
    {
        $this->parsed[$key] = $parsed;
    }
}
namespace Illuminate\Config;

use Illuminate\Filesystem\Filesystem;
class FileLoader implements LoaderInterface
{
    protected $files;
    protected $defaultPath;
    protected $hints = array();
    protected $exists = array();
    public function __construct(Filesystem $files, $defaultPath)
    {
        $this->files = $files;
        $this->defaultPath = $defaultPath;
    }
    public function load($environment, $group, $namespace = null)
    {
        $items = array();
        $path = $this->getPath($namespace);
        if (is_null($path)) {
            return $items;
        }
        $file = "{$path}/{$group}.php";
        if ($this->files->exists($file)) {
            $items = $this->files->getRequire($file);
        }
        $file = "{$path}/{$environment}/{$group}.php";
        if ($this->files->exists($file)) {
            $items = $this->mergeEnvironment($items, $file);
        }
        return $items;
    }
    protected function mergeEnvironment(array $items, $file)
    {
        return array_replace_recursive($items, $this->files->getRequire($file));
    }
    public function exists($group, $namespace = null)
    {
        $key = $group . $namespace;
        if (isset($this->exists[$key])) {
            return $this->exists[$key];
        }
        $path = $this->getPath($namespace);
        if (is_null($path)) {
            return $this->exists[$key] = false;
        }
        $file = "{$path}/{$group}.php";
        $exists = $this->files->exists($file);
        return $this->exists[$key] = $exists;
    }
    public function cascadePackage($env, $package, $group, $items)
    {
        $file = "packages/{$package}/{$group}.php";
        if ($this->files->exists($path = $this->defaultPath . '/' . $file)) {
            $items = array_merge($items, $this->getRequire($path));
        }
        $path = $this->getPackagePath($env, $package, $group);
        if ($this->files->exists($path)) {
            $items = array_merge($items, $this->getRequire($path));
        }
        return $items;
    }
    protected function getPackagePath($env, $package, $group)
    {
        $file = "packages/{$package}/{$env}/{$group}.php";
        return $this->defaultPath . '/' . $file;
    }
    protected function getPath($namespace)
    {
        if (is_null($namespace)) {
            return $this->defaultPath;
        } elseif (isset($this->hints[$namespace])) {
            return $this->hints[$namespace];
        }
    }
    public function addNamespace($namespace, $hint)
    {
        $this->hints[$namespace] = $hint;
    }
    public function getNamespaces()
    {
        return $this->hints;
    }
    protected function getRequire($path)
    {
        return $this->files->getRequire($path);
    }
    public function getFilesystem()
    {
        return $this->files;
    }
}
namespace Illuminate\Config;

interface LoaderInterface
{
    public function load($environment, $group, $namespace = null);
    public function exists($group, $namespace = null);
    public function addNamespace($namespace, $hint);
    public function getNamespaces();
    public function cascadePackage($environment, $package, $group, $items);
}
namespace Illuminate\Filesystem;

use FilesystemIterator;
use Symfony\Component\Finder\Finder;
class FileNotFoundException extends \Exception
{
    
}
class Filesystem
{
    public function exists($path)
    {
        return file_exists($path);
    }
    public function get($path)
    {
        if ($this->isFile($path)) {
            return file_get_contents($path);
        }
        throw new FileNotFoundException("File does not exist at path {$path}");
    }
    public function getRemote($path)
    {
        return file_get_contents($path);
    }
    public function getRequire($path)
    {
        if ($this->isFile($path)) {
            return require $path;
        }
        throw new FileNotFoundException("File does not exist at path {$path}");
    }
    public function requireOnce($file)
    {
        require_once $file;
    }
    public function put($path, $contents)
    {
        return file_put_contents($path, $contents);
    }
    public function append($path, $data)
    {
        return file_put_contents($path, $data, FILE_APPEND);
    }
    public function delete($path)
    {
        return @unlink($path);
    }
    public function move($path, $target)
    {
        return rename($path, $target);
    }
    public function copy($path, $target)
    {
        return copy($path, $target);
    }
    public function extension($path)
    {
        return pathinfo($path, PATHINFO_EXTENSION);
    }
    public function type($path)
    {
        return filetype($path);
    }
    public function size($path)
    {
        return filesize($path);
    }
    public function lastModified($path)
    {
        return filemtime($path);
    }
    public function isDirectory($directory)
    {
        return is_dir($directory);
    }
    public function isWritable($path)
    {
        return is_writable($path);
    }
    public function isFile($file)
    {
        return is_file($file);
    }
    public function glob($pattern, $flags = 0)
    {
        return glob($pattern, $flags);
    }
    public function files($directory)
    {
        $glob = glob($directory . '/*');
        if ($glob === false) {
            return array();
        }
        return array_filter($glob, function ($file) {
            return filetype($file) == 'file';
        });
    }
    public function allFiles($directory)
    {
        return iterator_to_array(Finder::create()->files()->in($directory), false);
    }
    public function directories($directory)
    {
        $directories = array();
        foreach (Finder::create()->in($directory)->directories()->depth(0) as $dir) {
            $directories[] = $dir->getPathname();
        }
        return $directories;
    }
    public function makeDirectory($path, $mode = 511, $recursive = false)
    {
        return mkdir($path, $mode, $recursive);
    }
    public function copyDirectory($directory, $destination, $options = null)
    {
        if (!$this->isDirectory($directory)) {
            return false;
        }
        $options = $options ?: FilesystemIterator::SKIP_DOTS;
        if (!$this->isDirectory($destination)) {
            $this->makeDirectory($destination, 511, true);
        }
        $items = new FilesystemIterator($directory, $options);
        foreach ($items as $item) {
            $target = $destination . '/' . $item->getBasename();
            if ($item->isDir()) {
                $path = $item->getPathname();
                if (!$this->copyDirectory($path, $target, $options)) {
                    return false;
                }
            } else {
                if (!$this->copy($item->getPathname(), $target)) {
                    return false;
                }
            }
        }
        return true;
    }
    public function deleteDirectory($directory, $preserve = false)
    {
        if (!$this->isDirectory($directory)) {
            return;
        }
        $items = new FilesystemIterator($directory);
        foreach ($items as $item) {
            if ($item->isDir()) {
                $this->deleteDirectory($item->getPathname());
            } else {
                $this->delete($item->getPathname());
            }
        }
        if (!$preserve) {
            @rmdir($directory);
        }
    }
    public function cleanDirectory($directory)
    {
        return $this->deleteDirectory($directory, true);
    }
}
namespace Illuminate\Foundation;

class AliasLoader
{
    protected $aliases;
    protected $registered = false;
    protected static $instance;
    public function __construct(array $aliases = array())
    {
        $this->aliases = $aliases;
    }
    public static function getInstance(array $aliases = array())
    {
        if (is_null(static::$instance)) {
            static::$instance = new static($aliases);
        }
        $aliases = array_merge(static::$instance->getAliases(), $aliases);
        static::$instance->setAliases($aliases);
        return static::$instance;
    }
    public function load($alias)
    {
        if (isset($this->aliases[$alias])) {
            return class_alias($this->aliases[$alias], $alias);
        }
    }
    public function alias($class, $alias)
    {
        $this->aliases[$class] = $alias;
    }
    public function register()
    {
        if (!$this->registered) {
            $this->prependToLoaderStack();
            $this->registered = true;
        }
    }
    protected function prependToLoaderStack()
    {
        spl_autoload_register(array($this, 'load'), true, true);
    }
    public function getAliases()
    {
        return $this->aliases;
    }
    public function setAliases(array $aliases)
    {
        $this->aliases = $aliases;
    }
    public function isRegistered()
    {
        return $this->registered;
    }
    public function setRegistered($value)
    {
        $this->registered = $value;
    }
    public static function setInstance($loader)
    {
        static::$instance = $loader;
    }
}
namespace Illuminate\Foundation;

use Illuminate\Filesystem\Filesystem;
class ProviderRepository
{
    protected $files;
    protected $manifestPath;
    public function __construct(Filesystem $files, $manifestPath)
    {
        $this->files = $files;
        $this->manifestPath = $manifestPath;
    }
    public function load(Application $app, array $providers)
    {
        $manifest = $this->loadManifest();
        if ($this->shouldRecompile($manifest, $providers)) {
            $manifest = $this->compileManifest($app, $providers);
        }
        if ($app->runningInConsole()) {
            $manifest['eager'] = $manifest['providers'];
        }
        foreach ($manifest['eager'] as $provider) {
            $app->register($this->createProvider($app, $provider));
        }
        $app->setDeferredServices($manifest['deferred']);
    }
    protected function compileManifest(Application $app, $providers)
    {
        $manifest = $this->freshManifest($providers);
        foreach ($providers as $provider) {
            $instance = $this->createProvider($app, $provider);
            if ($instance->isDeferred()) {
                foreach ($instance->provides() as $service) {
                    $manifest['deferred'][$service] = $provider;
                }
            } else {
                $manifest['eager'][] = $provider;
            }
        }
        return $this->writeManifest($manifest);
    }
    public function createProvider(Application $app, $provider)
    {
        return new $provider($app);
    }
    public function shouldRecompile($manifest, $providers)
    {
        return is_null($manifest) or $manifest['providers'] != $providers;
    }
    public function loadManifest()
    {
        $path = $this->manifestPath . '/services.json';
        if ($this->files->exists($path)) {
            return json_decode($this->files->get($path), true);
        }
    }
    public function writeManifest($manifest)
    {
        $path = $this->manifestPath . '/services.json';
        $this->files->put($path, json_encode($manifest));
        return $manifest;
    }
    protected function getManifestPath($app)
    {
        return $this->manifestPath;
    }
    protected function freshManifest(array $providers)
    {
        list($eager, $deferred) = array(array(), array());
        return compact('providers', 'eager', 'deferred');
    }
    public function getFilesystem()
    {
        return $this->files;
    }
}
namespace Illuminate\Cookie;

use Illuminate\Support\ServiceProvider;
class CookieServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app['cookie'] = $this->app->share(function ($app) {
            $cookies = new CookieJar($app['request'], $app['encrypter']);
            $config = $app['config']['session'];
            return $cookies->setDefaultPathAndDomain($config['path'], $config['domain']);
        });
    }
}
namespace Illuminate\Database;

use Illuminate\Database\Eloquent\Model;
use Illuminate\Support\ServiceProvider;
use Illuminate\Database\Connectors\ConnectionFactory;
class DatabaseServiceProvider extends ServiceProvider
{
    public function boot()
    {
        Model::setConnectionResolver($this->app['db']);
        Model::setEventDispatcher($this->app['events']);
    }
    public function register()
    {
        $this->app['db.factory'] = $this->app->share(function ($app) {
            return new ConnectionFactory($app);
        });
        $this->app['db'] = $this->app->share(function ($app) {
            return new DatabaseManager($app, $app['db.factory']);
        });
    }
}
namespace Illuminate\Encryption;

use Illuminate\Support\ServiceProvider;
class EncryptionServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app['encrypter'] = $this->app->share(function ($app) {
            return new Encrypter($app['config']['app.key']);
        });
    }
}
namespace Illuminate\Filesystem;

use Illuminate\Support\ServiceProvider;
class FilesystemServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->app['files'] = $this->app->share(function () {
            return new Filesystem();
        });
    }
}
namespace Illuminate\Session;

use Illuminate\Support\ServiceProvider;
class SessionServiceProvider extends ServiceProvider
{
    public function boot()
    {
        $this->registerSessionEvents();
    }
    public function register()
    {
        $this->setupDefaultDriver();
        $this->registerSessionManager();
        $this->registerSessionDriver();
    }
    protected function setupDefaultDriver()
    {
        if ($this->app->runningInConsole()) {
            $this->app['config']['session.driver'] = 'array';
        }
    }
    protected function registerSessionManager()
    {
        $this->app['session.manager'] = $this->app->share(function ($app) {
            return new SessionManager($app);
        });
    }
    protected function registerSessionDriver()
    {
        $this->app['session'] = $this->app->share(function ($app) {
            $manager = $app['session.manager'];
            return $manager->driver();
        });
    }
    protected function registerSessionEvents()
    {
        $config = $this->app['config']['session'];
        if (!is_null($config['driver'])) {
            $this->registerBootingEvent();
            $this->registerCloseEvent();
        }
    }
    protected function registerBootingEvent()
    {
        $this->app->booting(function ($app) {
            $app['session']->start();
        });
    }
    protected function registerCloseEvent()
    {
        if ($this->getDriver() == 'array') {
            return;
        }
        $this->registerCookieToucher();
        $app = $this->app;
        $this->app->close(function () use($app) {
            $app['session']->save();
        });
    }
    protected function registerCookieToucher()
    {
        $me = $this;
        $this->app->close(function () use($me) {
            if (!headers_sent()) {
                $me->touchSessionCookie();
            }
        });
    }
    public function touchSessionCookie()
    {
        $config = $this->app['config']['session'];
        $expire = $this->getExpireTime($config);
        setcookie($config['cookie'], session_id(), $expire, $config['path'], $config['domain'], false, true);
    }
    protected function getExpireTime($config)
    {
        return $config['lifetime'] == 0 ? 0 : time() + $config['lifetime'] * 60;
    }
    protected function getDriver()
    {
        return $this->app['config']['session.driver'];
    }
}
namespace Illuminate\View;

use Illuminate\Support\MessageBag;
use Illuminate\View\Engines\PhpEngine;
use Illuminate\Support\ServiceProvider;
use Illuminate\View\Engines\BladeEngine;
use Illuminate\View\Engines\CompilerEngine;
use Illuminate\View\Engines\EngineResolver;
use Illuminate\View\Compilers\BladeCompiler;
class ViewServiceProvider extends ServiceProvider
{
    public function register()
    {
        $this->registerEngineResolver();
        $this->registerViewFinder();
        $this->registerEnvironment();
        $this->registerSessionBinder();
    }
    public function registerEngineResolver()
    {
        list($me, $app) = array($this, $this->app);
        $app['view.engine.resolver'] = $app->share(function ($app) use($me) {
            $resolver = new EngineResolver();
            foreach (array('php', 'blade') as $engine) {
                $me->{'register' . ucfirst($engine) . 'Engine'}($resolver);
            }
            return $resolver;
        });
    }
    public function registerPhpEngine($resolver)
    {
        $resolver->register('php', function () {
            return new PhpEngine();
        });
    }
    public function registerBladeEngine($resolver)
    {
        $app = $this->app;
        $resolver->register('blade', function () use($app) {
            $cache = $app['path.storage'] . '/views';
            $compiler = new BladeCompiler($app['files'], $cache);
            return new CompilerEngine($compiler, $app['files']);
        });
    }
    public function registerViewFinder()
    {
        $this->app['view.finder'] = $this->app->share(function ($app) {
            $paths = $app['config']['view.paths'];
            return new FileViewFinder($app['files'], $paths);
        });
    }
    public function registerEnvironment()
    {
        $this->app['view'] = $this->app->share(function ($app) {
            $resolver = $app['view.engine.resolver'];
            $finder = $app['view.finder'];
            $env = new Environment($resolver, $finder, $app['events']);
            $env->setContainer($app);
            $env->share('app', $app);
            return $env;
        });
    }
    protected function registerSessionBinder()
    {
        list($app, $me) = array($this->app, $this);
        $app->booted(function () use($app, $me) {
            if ($me->sessionHasErrors($app)) {
                $errors = $app['session']->get('errors');
                $app['view']->share('errors', $errors);
            } else {
                $app['view']->share('errors', new MessageBag());
            }
        });
    }
    public function sessionHasErrors($app)
    {
        $config = $app['config']['session'];
        if (isset($app['session']) and !is_null($config['driver'])) {
            return $app['session']->has('errors');
        }
    }
}
namespace Illuminate\Routing;

use Closure;
use Illuminate\Http\Response;
use Illuminate\Container\Container;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\RequestContext;
use Illuminate\Routing\Controllers\Inspector;
use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Routing\Matcher\UrlMatcher;
use Symfony\Component\Routing\Exception\ExceptionInterface;
use Symfony\Component\HttpFoundation\Response as SymfonyResponse;
use Symfony\Component\HttpKernel\Exception\NotFoundHttpException;
use Symfony\Component\Routing\Exception\ResourceNotFoundException;
use Symfony\Component\Routing\Exception\MethodNotAllowedException;
use Symfony\Component\HttpKernel\Exception\MethodNotAllowedHttpException;
class Router
{
    protected $routes;
    protected $filters = array();
    protected $patternFilters = array();
    protected $globalFilters = array();
    protected $groupStack = array();
    protected $container;
    protected $inspector;
    protected $patterns = array();
    protected $binders = array();
    protected $currentRequest;
    protected $currentRoute;
    protected $runFilters = true;
    protected $resourceDefaults = array('index', 'create', 'store', 'show', 'edit', 'update', 'destroy');
    public function __construct(Container $container = null)
    {
        $this->container = $container;
        $this->routes = new RouteCollection();
        $this->bind('_missing', function ($v) {
            return explode('/', $v);
        });
    }
    public function get($pattern, $action)
    {
        return $this->createRoute('get', $pattern, $action);
    }
    public function post($pattern, $action)
    {
        return $this->createRoute('post', $pattern, $action);
    }
    public function put($pattern, $action)
    {
        return $this->createRoute('put', $pattern, $action);
    }
    public function patch($pattern, $action)
    {
        return $this->createRoute('patch', $pattern, $action);
    }
    public function delete($pattern, $action)
    {
        return $this->createRoute('delete', $pattern, $action);
    }
    public function options($pattern, $action)
    {
        return $this->createRoute('options', $pattern, $action);
    }
    public function match($method, $pattern, $action)
    {
        return $this->createRoute($method, $pattern, $action);
    }
    public function any($pattern, $action)
    {
        return $this->createRoute('get|post|put|patch|delete', $pattern, $action);
    }
    public function controllers(array $controllers)
    {
        foreach ($controllers as $uri => $name) {
            $this->controller($uri, $name);
        }
    }
    public function controller($uri, $controller, $names = array())
    {
        $routable = $this->getInspector()->getRoutable($controller, $uri);
        foreach ($routable as $method => $routes) {
            foreach ($routes as $route) {
                $this->registerInspected($route, $controller, $method, $names);
            }
        }
        $this->addFallthroughRoute($controller, $uri);
    }
    protected function registerInspected($route, $controller, $method, &$names)
    {
        $action = array('uses' => $controller . '@' . $method);
        $action['as'] = array_pull($names, $method);
        $this->{$route['verb']}($route['uri'], $action);
    }
    protected function addFallthroughRoute($controller, $uri)
    {
        $missing = $this->any($uri . '/{_missing}', $controller . '@missingMethod');
        $missing->where('_missing', '(.*)');
    }
    public function resource($resource, $controller, array $options = array())
    {
        if (str_contains($resource, '/')) {
            $this->prefixedResource($resource, $controller, $options);
            return;
        }
        $base = $this->getBaseResource($resource);
        $defaults = $this->resourceDefaults;
        foreach ($this->getResourceMethods($defaults, $options) as $method) {
            $this->{'addResource' . ucfirst($method)}($resource, $base, $controller);
        }
    }
    protected function prefixedResource($resource, $controller, array $options)
    {
        list($resource, $prefix) = $this->extractResourcePrefix($resource);
        $me = $this;
        return $this->group(array('prefix' => $prefix), function () use($me, $resource, $controller, $options) {
            $me->resource($resource, $controller, $options);
        });
    }
    protected function extractResourcePrefix($resource)
    {
        $segments = explode('/', $resource);
        return array($segments[count($segments) - 1], implode('/', array_slice($segments, 0, -1)));
    }
    protected function getResourceMethods($defaults, $options)
    {
        if (isset($options['only'])) {
            return array_intersect($defaults, $options['only']);
        } elseif (isset($options['except'])) {
            return array_diff($defaults, $options['except']);
        }
        return $defaults;
    }
    protected function addResourceIndex($name, $base, $controller)
    {
        $action = $this->getResourceAction($name, $controller, 'index');
        return $this->get($this->getResourceUri($name), $action);
    }
    protected function addResourceCreate($name, $base, $controller)
    {
        $action = $this->getResourceAction($name, $controller, 'create');
        return $this->get($this->getResourceUri($name) . '/create', $action);
    }
    protected function addResourceStore($name, $base, $controller)
    {
        $action = $this->getResourceAction($name, $controller, 'store');
        return $this->post($this->getResourceUri($name), $action);
    }
    protected function addResourceShow($name, $base, $controller)
    {
        $uri = $this->getResourceUri($name) . '/{' . $base . '}';
        return $this->get($uri, $this->getResourceAction($name, $controller, 'show'));
    }
    protected function addResourceEdit($name, $base, $controller)
    {
        $uri = $this->getResourceUri($name) . '/{' . $base . '}/edit';
        return $this->get($uri, $this->getResourceAction($name, $controller, 'edit'));
    }
    protected function addResourceUpdate($name, $base, $controller)
    {
        $this->addPutResourceUpdate($name, $base, $controller);
        return $this->addPatchResourceUpdate($name, $base, $controller);
    }
    protected function addPutResourceUpdate($name, $base, $controller)
    {
        $uri = $this->getResourceUri($name) . '/{' . $base . '}';
        return $this->put($uri, $this->getResourceAction($name, $controller, 'update'));
    }
    protected function addPatchResourceUpdate($name, $base, $controller)
    {
        $uri = $this->getResourceUri($name) . '/{' . $base . '}';
        $this->patch($uri, $controller . '@update');
    }
    protected function addResourceDestroy($name, $base, $controller)
    {
        $uri = $this->getResourceUri($name) . '/{' . $base . '}';
        return $this->delete($uri, $this->getResourceAction($name, $controller, 'destroy'));
    }
    public function getResourceUri($resource)
    {
        if (!str_contains($resource, '.')) {
            return $resource;
        }
        $segments = explode('.', $resource);
        $nested = $this->getNestedResourceUri($segments);
        $last = $this->getResourceWildcard(last($segments));
        return str_replace('/{' . $last . '}', '', $nested);
    }
    protected function getNestedResourceUri(array $segments)
    {
        $me = $this;
        return implode('/', array_map(function ($s) use($me) {
            return $s . '/{' . $me->getResourceWildcard($s) . '}';
        }, $segments));
    }
    protected function getResourceAction($resource, $controller, $method)
    {
        $name = $resource . '.' . $method;
        $name = $this->getResourceName($resource, $method);
        return array('as' => $name, 'uses' => $controller . '@' . $method);
    }
    protected function getResourceName($resource, $method)
    {
        if (count($this->groupStack) == 0) {
            return $resource . '.' . $method;
        }
        return $this->getResourcePrefix($resource, $method);
    }
    protected function getResourcePrefix($resource, $method)
    {
        $prefix = str_replace('/', '.', $this->getGroupPrefix());
        if ($prefix != '') {
            $prefix .= '.';
        }
        return "{$prefix}{$resource}.{$method}";
    }
    protected function getBaseResource($resource)
    {
        $segments = explode('.', $resource);
        return $this->getResourceWildcard($segments[count($segments) - 1]);
    }
    public function getResourceWildcard($value)
    {
        return str_replace('-', '_', $value);
    }
    public function group(array $attributes, Closure $callback)
    {
        $this->updateGroupStack($attributes);
        call_user_func($callback);
        array_pop($this->groupStack);
    }
    protected function updateGroupStack(array $attributes)
    {
        if (count($this->groupStack) > 0) {
            $last = $this->groupStack[count($this->groupStack) - 1];
            $this->groupStack[] = array_merge_recursive($last, $attributes);
        } else {
            $this->groupStack[] = $attributes;
        }
    }
    protected function createRoute($method, $pattern, $action)
    {
        if (!is_array($action)) {
            $action = $this->parseAction($action);
        }
        $groupCount = count($this->groupStack);
        if ($groupCount > 0) {
            $index = $groupCount - 1;
            $action = $this->mergeGroup($action, $index);
        }
        list($pattern, $optional) = $this->getOptional($pattern);
        if (isset($action['prefix'])) {
            $prefix = $action['prefix'];
            $pattern = $this->addPrefix($pattern, $prefix);
        }
        $route = with(new Route($pattern))->setOptions(array('_call' => $this->getCallback($action)))->setRouter($this)->addRequirements($this->patterns);
        $route->setRequirement('_method', $method);
        $this->setAttributes($route, $action, $optional);
        $name = $this->getName($method, $pattern, $action);
        $this->routes->add($name, $route);
        return $route;
    }
    protected function parseAction($action)
    {
        if ($action instanceof Closure) {
            return array($action);
        } elseif (is_string($action)) {
            return array('uses' => $action);
        }
        throw new \InvalidArgumentException('Unroutable action.');
    }
    protected function mergeGroup($action, $index)
    {
        $prefix = $this->mergeGroupPrefix($action);
        $action = array_merge_recursive($this->groupStack[$index], $action);
        if ($prefix != '') {
            $action['prefix'] = $prefix;
        }
        return $action;
    }
    protected function getGroupPrefix()
    {
        if (count($this->groupStack) > 0) {
            $group = $this->groupStack[count($this->groupStack) - 1];
            if (isset($group['prefix'])) {
                if (is_array($group['prefix'])) {
                    return implode('/', $group['prefix']);
                }
                return $group['prefix'];
            }
        }
        return '';
    }
    protected function mergeGroupPrefix($action)
    {
        $prefix = isset($action['prefix']) ? $action['prefix'] : '';
        return trim($this->getGroupPrefix() . '/' . $prefix, '/');
    }
    protected function addPrefix($pattern, $prefix)
    {
        $pattern = trim($prefix, '/') . '/' . ltrim($pattern, '/');
        return trim($pattern, '/');
    }
    protected function setAttributes(Route $route, $action, $optional)
    {
        if (in_array('https', $action)) {
            $route->setRequirement('_scheme', 'https');
        }
        if (in_array('http', $action)) {
            $route->setRequirement('_scheme', 'http');
        }
        if (isset($action['before'])) {
            $route->setBeforeFilters($action['before']);
        }
        if (isset($action['after'])) {
            $route->setAfterFilters($action['after']);
        }
        if (isset($action['uses'])) {
            $route->setOption('_uses', $action['uses']);
        }
        if (isset($action['domain'])) {
            $route->setHost($action['domain']);
        }
        foreach ($optional as $key) {
            $route->setDefault($key, null);
        }
    }
    protected function getOptional($pattern)
    {
        $optional = array();
        preg_match_all('#\\{(\\w+)\\?\\}#', $pattern, $matches);
        foreach ($matches[0] as $key => $value) {
            $optional[] = $name = $matches[1][$key];
            $pattern = str_replace($value, '{' . $name . '}', $pattern);
        }
        return array($pattern, $optional);
    }
    protected function getName($method, $pattern, array $action)
    {
        if (isset($action['as'])) {
            return $action['as'];
        }
        $domain = isset($action['domain']) ? $action['domain'] . ' ' : '';
        return "{$domain}{$method} {$pattern}";
    }
    protected function getCallback(array $action)
    {
        foreach ($action as $key => $attribute) {
            if ($key === 'uses') {
                return $this->createControllerCallback($attribute);
            } elseif ($attribute instanceof Closure) {
                return $attribute;
            }
        }
    }
    protected function createControllerCallback($attribute)
    {
        $ioc = $this->container;
        $me = $this;
        return function () use($me, $ioc, $attribute) {
            list($controller, $method) = explode('@', $attribute);
            $route = $me->getCurrentRoute();
            $args = array_values($route->getParametersWithoutDefaults());
            $instance = $ioc->make($controller);
            return $instance->callAction($ioc, $me, $method, $args);
        };
    }
    public function dispatch(Request $request)
    {
        $this->currentRequest = $request;
        $response = $this->callGlobalFilter($request, 'before');
        if (!is_null($response)) {
            $response = $this->prepare($response, $request);
        } else {
            $this->currentRoute = $route = $this->findRoute($request);
            $response = $route->run($request);
        }
        $this->callAfterFilter($request, $response);
        return $response;
    }
    protected function findRoute(Request $request)
    {
        try {
            $path = $request->getPathInfo();
            $parameters = $this->getUrlMatcher($request)->match($path);
        } catch (ExceptionInterface $e) {
            $this->handleRoutingException($e);
        }
        $route = $this->routes->get($parameters['_route']);
        $route->setParameters($parameters);
        return $route;
    }
    public function before($callback)
    {
        $this->globalFilters['before'][] = $this->buildGlobalFilter($callback);
    }
    public function after($callback)
    {
        $this->globalFilters['after'][] = $this->buildGlobalFilter($callback);
    }
    public function close($callback)
    {
        $this->globalFilters['close'][] = $this->buildGlobalFilter($callback);
    }
    public function finish($callback)
    {
        $this->globalFilters['finish'][] = $this->buildGlobalFilter($callback);
    }
    protected function buildGlobalFilter($callback)
    {
        if (is_string($callback)) {
            $container = $this->container;
            return function () use($callback, $container) {
                $callable = array($container->make($callback), 'filter');
                return call_user_func_array($callable, func_get_args());
            };
        } else {
            return $callback;
        }
    }
    public function filter($name, $callback)
    {
        $this->filters[$name] = $callback;
    }
    public function getFilter($name)
    {
        if (array_key_exists($name, $this->filters)) {
            $filter = $this->filters[$name];
            if (is_string($filter)) {
                return $this->getClassBasedFilter($filter);
            }
            return $filter;
        }
    }
    protected function getClassBasedFilter($filter)
    {
        if (str_contains($filter, '@')) {
            list($class, $method) = explode('@', $filter);
            return array($this->container->make($class), $method);
        }
        return array($this->container->make($filter), 'filter');
    }
    public function when($pattern, $names, $methods = null)
    {
        foreach ((array) $names as $name) {
            if (!is_null($methods)) {
                $methods = array_change_key_case((array) $methods);
            }
            $this->patternFilters[$pattern][] = compact('name', 'methods');
        }
    }
    public function findPatternFilters(Request $request)
    {
        $results = array();
        foreach ($this->patternFilters as $pattern => $filters) {
            if (str_is('/' . $pattern, $request->getPathInfo())) {
                $merge = $this->filterPatternsByMethod($request, $filters);
                $results = array_merge($results, $merge);
            }
        }
        return $results;
    }
    protected function filterPatternsByMethod(Request $request, $filters)
    {
        $results = array();
        $method = strtolower($request->getMethod());
        foreach ($filters as $filter) {
            if (is_null($filter['methods']) or in_array($method, $filter['methods'])) {
                $results[] = $filter['name'];
            }
        }
        return $results;
    }
    protected function callAfterFilter(Request $request, SymfonyResponse $response)
    {
        $this->callGlobalFilter($request, 'after', array($response));
    }
    public function callFinishFilter(Request $request, SymfonyResponse $response)
    {
        $this->callGlobalFilter($request, 'finish', array($response));
    }
    public function callCloseFilter(Request $request, SymfonyResponse $response)
    {
        $this->callGlobalFilter($request, 'close', array($response));
    }
    protected function callGlobalFilter(Request $request, $name, array $parameters = array())
    {
        if (!$this->filtersEnabled()) {
            return;
        }
        array_unshift($parameters, $request);
        if (isset($this->globalFilters[$name])) {
            foreach ($this->globalFilters[$name] as $filter) {
                $response = call_user_func_array($filter, $parameters);
                if (!is_null($response)) {
                    return $response;
                }
            }
        }
    }
    public function pattern($key, $pattern)
    {
        $this->patterns[$key] = $pattern;
    }
    public function model($key, $class, Closure $callback = null)
    {
        return $this->bind($key, function ($value) use($class, $callback) {
            if (is_null($value)) {
                return null;
            }
            if (!is_null($model = with(new $class())->find($value))) {
                return $model;
            }
            if ($callback instanceof Closure) {
                return call_user_func($callback);
            }
            throw new NotFoundHttpException();
        });
    }
    public function bind($key, $binder)
    {
        $this->binders[str_replace('-', '_', $key)] = $binder;
    }
    public function hasBinder($key)
    {
        return isset($this->binders[$key]);
    }
    public function performBinding($key, $value, $route)
    {
        return call_user_func($this->binders[$key], $value, $route);
    }
    public function prepare($value, Request $request)
    {
        if (!$value instanceof SymfonyResponse) {
            $value = new Response($value);
        }
        return $value->prepare($request);
    }
    protected function handleRoutingException(\Exception $e)
    {
        if ($e instanceof ResourceNotFoundException) {
            throw new NotFoundHttpException($e->getMessage());
        } elseif ($e instanceof MethodNotAllowedException) {
            $allowed = $e->getAllowedMethods();
            throw new MethodNotAllowedHttpException($allowed, $e->getMessage());
        }
    }
    public function currentRouteName()
    {
        foreach ($this->routes->all() as $name => $route) {
            if ($route === $this->currentRoute) {
                return $name;
            }
        }
    }
    public function currentRouteNamed($name)
    {
        $route = $this->routes->get($name);
        return !is_null($route) and $route === $this->currentRoute;
    }
    public function currentRouteAction()
    {
        $currentRoute = $this->currentRoute;
        if (!is_null($currentRoute)) {
            return $currentRoute->getOption('_uses');
        }
    }
    public function currentRouteUses($action)
    {
        return $this->currentRouteAction() === $action;
    }
    public function filtersEnabled()
    {
        return $this->runFilters;
    }
    public function enableFilters()
    {
        $this->runFilters = true;
    }
    public function disableFilters()
    {
        $this->runFilters = false;
    }
    public function getRoutes()
    {
        return $this->routes;
    }
    public function getRequest()
    {
        return $this->currentRequest;
    }
    public function getCurrentRoute()
    {
        return $this->currentRoute;
    }
    public function setCurrentRoute(Route $route)
    {
        $this->currentRoute = $route;
    }
    public function getFilters()
    {
        return $this->filters;
    }
    public function getGlobalFilters()
    {
        return $this->globalFilters;
    }
    protected function getUrlMatcher(Request $request)
    {
        $context = new RequestContext();
        $context->fromRequest($request);
        return new UrlMatcher($this->routes, $context);
    }
    public function getInspector()
    {
        return $this->inspector ?: new Controllers\Inspector();
    }
    public function setInspector(Inspector $inspector)
    {
        $this->inspector = $inspector;
    }
    public function getContainer()
    {
        return $this->container;
    }
    public function setContainer(Container $container)
    {
        $this->container = $container;
    }
}
namespace Symfony\Component\Routing;

use Symfony\Component\Config\Resource\ResourceInterface;
class RouteCollection implements \IteratorAggregate, \Countable
{
    private $routes = array();
    private $resources = array();
    public function __clone()
    {
        foreach ($this->routes as $name => $route) {
            $this->routes[$name] = clone $route;
        }
    }
    public function getIterator()
    {
        return new \ArrayIterator($this->routes);
    }
    public function count()
    {
        return count($this->routes);
    }
    public function add($name, Route $route)
    {
        unset($this->routes[$name]);
        $this->routes[$name] = $route;
    }
    public function all()
    {
        return $this->routes;
    }
    public function get($name)
    {
        return isset($this->routes[$name]) ? $this->routes[$name] : null;
    }
    public function remove($name)
    {
        foreach ((array) $name as $n) {
            unset($this->routes[$n]);
        }
    }
    public function addCollection(RouteCollection $collection)
    {
        foreach ($collection->all() as $name => $route) {
            unset($this->routes[$name]);
            $this->routes[$name] = $route;
        }
        $this->resources = array_merge($this->resources, $collection->getResources());
    }
    public function addPrefix($prefix, array $defaults = array(), array $requirements = array())
    {
        $prefix = trim(trim($prefix), '/');
        if ('' === $prefix) {
            return;
        }
        foreach ($this->routes as $route) {
            $route->setPath('/' . $prefix . $route->getPath());
            $route->addDefaults($defaults);
            $route->addRequirements($requirements);
        }
    }
    public function setHost($pattern, array $defaults = array(), array $requirements = array())
    {
        foreach ($this->routes as $route) {
            $route->setHost($pattern);
            $route->addDefaults($defaults);
            $route->addRequirements($requirements);
        }
    }
    public function addDefaults(array $defaults)
    {
        if ($defaults) {
            foreach ($this->routes as $route) {
                $route->addDefaults($defaults);
            }
        }
    }
    public function addRequirements(array $requirements)
    {
        if ($requirements) {
            foreach ($this->routes as $route) {
                $route->addRequirements($requirements);
            }
        }
    }
    public function addOptions(array $options)
    {
        if ($options) {
            foreach ($this->routes as $route) {
                $route->addOptions($options);
            }
        }
    }
    public function setSchemes($schemes)
    {
        foreach ($this->routes as $route) {
            $route->setSchemes($schemes);
        }
    }
    public function setMethods($methods)
    {
        foreach ($this->routes as $route) {
            $route->setMethods($methods);
        }
    }
    public function getResources()
    {
        return array_unique($this->resources);
    }
    public function addResource(ResourceInterface $resource)
    {
        $this->resources[] = $resource;
    }
}
namespace Illuminate\Workbench;

use Illuminate\Support\ServiceProvider;
use Illuminate\Workbench\Console\WorkbenchMakeCommand;
class WorkbenchServiceProvider extends ServiceProvider
{
    protected $defer = false;
    public function register()
    {
        $this->app['package.creator'] = $this->app->share(function ($app) {
            return new PackageCreator($app['files']);
        });
        $this->app['command.workbench'] = $this->app->share(function ($app) {
            return new WorkbenchMakeCommand($app['package.creator']);
        });
        $this->commands('command.workbench');
    }
    public function provides()
    {
        return array('package.creator', 'command.workbench');
    }
}
namespace Illuminate\Events;

use Illuminate\Container\Container;
class Dispatcher
{
    protected $container;
    protected $listeners = array();
    protected $wildcards = array();
    protected $sorted = array();
    public function __construct(Container $container = null)
    {
        $this->container = $container;
    }
    public function listen($event, $listener, $priority = 0)
    {
        if (str_contains($event, '*')) {
            return $this->setupWildcardListen($event, $listener, $priority = 0);
        }
        $this->listeners[$event][$priority][] = $this->makeListener($listener);
        unset($this->sorted[$event]);
    }
    protected function setupWildcardListen($event, $listener, $priority)
    {
        $this->wildcards[$event][] = $listener;
    }
    public function hasListeners($eventName)
    {
        return isset($this->listeners[$eventName]);
    }
    public function queue($event, $payload = array())
    {
        $me = $this;
        $this->listen($event . '_queue', function () use($me, $event, $payload) {
            $me->fire($event, $payload);
        });
    }
    public function subscribe($subscriber)
    {
        $subscriber = $this->resolveSubscriber($subscriber);
        $subscriber->subscribe($this);
    }
    protected function resolveSubscriber($subscriber)
    {
        if (is_string($subscriber)) {
            return $this->container->make($subscriber);
        }
        return $subscriber;
    }
    public function until($event, $payload = array())
    {
        return $this->fire($event, $payload, true);
    }
    public function flush($event)
    {
        $this->fire($event . '_queue');
    }
    public function fire($event, $payload = array(), $halt = false)
    {
        $responses = array();
        if (!is_array($payload)) {
            $payload = array($payload);
        }
        $payload[] = $event;
        foreach ($this->getListeners($event) as $listener) {
            $response = call_user_func_array($listener, $payload);
            if (!is_null($response) and $halt) {
                return $response;
            }
            if ($response === false) {
                break;
            }
            $responses[] = $response;
        }
        return $halt ? null : $responses;
    }
    public function getListeners($eventName)
    {
        $wildcards = $this->getWildcardListeners($eventName);
        if (!isset($this->sorted[$eventName])) {
            $this->sortListeners($eventName);
        }
        return array_merge($this->sorted[$eventName], $wildcards);
    }
    protected function getWildcardListeners($eventName)
    {
        $wildcards = array();
        foreach ($this->wildcards as $key => $listeners) {
            if (str_is($key, $eventName)) {
                $wildcards = array_merge($wildcards, $listeners);
            }
        }
        return $wildcards;
    }
    protected function sortListeners($eventName)
    {
        $this->sorted[$eventName] = array();
        if (isset($this->listeners[$eventName])) {
            krsort($this->listeners[$eventName]);
            $this->sorted[$eventName] = call_user_func_array('array_merge', $this->listeners[$eventName]);
        }
    }
    public function makeListener($listener)
    {
        if (is_string($listener)) {
            $listener = $this->createClassListener($listener);
        }
        return $listener;
    }
    public function createClassListener($listener)
    {
        $container = $this->container;
        return function () use($listener, $container) {
            $segments = explode('@', $listener);
            $method = count($segments) == 2 ? $segments[1] : 'handle';
            $callable = array($container->make($segments[0]), $method);
            $data = func_get_args();
            return call_user_func_array($callable, $data);
        };
    }
    public function forget($event)
    {
        unset($this->listeners[$event]);
        unset($this->sorted[$event]);
    }
}
namespace Illuminate\Database\Eloquent;

use Closure;
use DateTime;
use Carbon\Carbon;
use ArrayAccess;
use Illuminate\Events\Dispatcher;
use Illuminate\Database\Connection;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Database\Eloquent\Relations\HasOne;
use Illuminate\Database\Eloquent\Relations\HasMany;
use Illuminate\Support\Contracts\JsonableInterface;
use Illuminate\Support\Contracts\ArrayableInterface;
use Illuminate\Database\Eloquent\Relations\MorphOne;
use Illuminate\Database\Eloquent\Relations\MorphMany;
use Illuminate\Database\Eloquent\Relations\BelongsTo;
use Illuminate\Database\Query\Builder as QueryBuilder;
use Illuminate\Database\Eloquent\Relations\BelongsToMany;
use Illuminate\Database\ConnectionResolverInterface as Resolver;
abstract class Model implements ArrayAccess, ArrayableInterface, JsonableInterface
{
    protected $connection;
    protected $table;
    protected $primaryKey = 'id';
    protected $perPage = 15;
    public $incrementing = true;
    public $timestamps = true;
    protected $attributes = array();
    protected $original = array();
    protected $relations = array();
    protected $hidden = array();
    protected $visible = array();
    protected $fillable = array();
    protected $guarded = array('*');
    protected $touches = array();
    protected $with = array();
    public $exists = false;
    protected $softDelete = false;
    public static $snakeAttributes = true;
    protected static $resolver;
    protected static $dispatcher;
    protected static $booted = array();
    protected static $unguarded = false;
    protected static $mutatorCache = array();
    const CREATED_AT = 'created_at';
    const UPDATED_AT = 'updated_at';
    const DELETED_AT = 'deleted_at';
    public function __construct(array $attributes = array())
    {
        if (!isset(static::$booted[get_class($this)])) {
            static::boot();
            static::$booted[get_class($this)] = true;
        }
        $this->fill($attributes);
    }
    protected static function boot()
    {
        $class = get_called_class();
        static::$mutatorCache[$class] = array();
        foreach (get_class_methods($class) as $method) {
            if (preg_match('/^get(.+)Attribute$/', $method, $matches)) {
                if (static::$snakeAttributes) {
                    $matches[1] = snake_case($matches[1]);
                }
                static::$mutatorCache[$class][] = lcfirst($matches[1]);
            }
        }
    }
    public static function observe($class)
    {
        $instance = new static();
        $className = get_class($class);
        foreach ($instance->getObservableEvents() as $event) {
            if (method_exists($class, $event)) {
                static::registerModelEvent($event, $className . '@' . $event);
            }
        }
    }
    public function fill(array $attributes)
    {
        foreach ($attributes as $key => $value) {
            $key = $this->removeTableFromKey($key);
            if ($this->isFillable($key)) {
                $this->setAttribute($key, $value);
            } elseif ($this->totallyGuarded()) {
                throw new MassAssignmentException($key);
            }
        }
        return $this;
    }
    public function newInstance($attributes = array(), $exists = false)
    {
        $model = new static((array) $attributes);
        $model->exists = $exists;
        return $model;
    }
    public function newFromBuilder($attributes = array())
    {
        $instance = $this->newInstance(array(), true);
        $instance->setRawAttributes((array) $attributes, true);
        return $instance;
    }
    public static function create(array $attributes)
    {
        $model = new static($attributes);
        $model->save();
        return $model;
    }
    public static function query()
    {
        return with(new static())->newQuery();
    }
    public static function on($connection = null)
    {
        $instance = new static();
        $instance->setConnection($connection);
        return $instance->newQuery();
    }
    public static function all($columns = array('*'))
    {
        $instance = new static();
        return $instance->newQuery()->get($columns);
    }
    public static function find($id, $columns = array('*'))
    {
        $instance = new static();
        if (is_array($id)) {
            return $instance->newQuery()->whereIn($instance->getKeyName(), $id)->get($columns);
        }
        return $instance->newQuery()->find($id, $columns);
    }
    public static function findOrFail($id, $columns = array('*'))
    {
        if (!is_null($model = static::find($id, $columns))) {
            return $model;
        }
        throw new ModelNotFoundException();
    }
    public function load($relations)
    {
        if (is_string($relations)) {
            $relations = func_get_args();
        }
        $query = $this->newQuery()->with($relations);
        $query->eagerLoadRelations(array($this));
    }
    public static function with($relations)
    {
        if (is_string($relations)) {
            $relations = func_get_args();
        }
        $instance = new static();
        return $instance->newQuery()->with($relations);
    }
    public function hasOne($related, $foreignKey = null)
    {
        $foreignKey = $foreignKey ?: $this->getForeignKey();
        $instance = new $related();
        return new HasOne($instance->newQuery(), $this, $instance->getTable() . '.' . $foreignKey);
    }
    public function morphOne($related, $name, $type = null, $id = null)
    {
        $instance = new $related();
        list($type, $id) = $this->getMorphs($name, $type, $id);
        $table = $instance->getTable();
        return new MorphOne($instance->newQuery(), $this, $table . '.' . $type, $table . '.' . $id);
    }
    public function belongsTo($related, $foreignKey = null)
    {
        list(, $caller) = debug_backtrace(false);
        $relation = $caller['function'];
        if (is_null($foreignKey)) {
            $foreignKey = snake_case($relation) . '_id';
        }
        $instance = new $related();
        $query = $instance->newQuery();
        return new BelongsTo($query, $this, $foreignKey, $relation);
    }
    public function morphTo($name = null, $type = null, $id = null)
    {
        if (is_null($name)) {
            list(, $caller) = debug_backtrace(false);
            $name = snake_case($caller['function']);
        }
        list($type, $id) = $this->getMorphs($name, $type, $id);
        $class = $this->{$type};
        return $this->belongsTo($class, $id);
    }
    public function hasMany($related, $foreignKey = null)
    {
        $foreignKey = $foreignKey ?: $this->getForeignKey();
        $instance = new $related();
        return new HasMany($instance->newQuery(), $this, $instance->getTable() . '.' . $foreignKey);
    }
    public function morphMany($related, $name, $type = null, $id = null)
    {
        $instance = new $related();
        list($type, $id) = $this->getMorphs($name, $type, $id);
        $table = $instance->getTable();
        return new MorphMany($instance->newQuery(), $this, $table . '.' . $type, $table . '.' . $id);
    }
    public function belongsToMany($related, $table = null, $foreignKey = null, $otherKey = null)
    {
        $caller = $this->getBelongsToManyCaller();
        $foreignKey = $foreignKey ?: $this->getForeignKey();
        $instance = new $related();
        $otherKey = $otherKey ?: $instance->getForeignKey();
        if (is_null($table)) {
            $table = $this->joiningTable($related);
        }
        $query = $instance->newQuery();
        return new BelongsToMany($query, $this, $table, $foreignKey, $otherKey, $caller['function']);
    }
    protected function getBelongsToManyCaller()
    {
        $self = __FUNCTION__;
        return array_first(debug_backtrace(false), function ($trace) use($self) {
            $caller = $trace['function'];
            return $caller != 'belongsToMany' and $caller != $self;
        });
    }
    public function joiningTable($related)
    {
        $base = snake_case(class_basename($this));
        $related = snake_case(class_basename($related));
        $models = array($related, $base);
        sort($models);
        return strtolower(implode('_', $models));
    }
    public static function destroy($ids)
    {
        $ids = is_array($ids) ? $ids : func_get_args();
        $instance = new static();
        $key = $instance->getKeyName();
        foreach ($instance->whereIn($key, $ids)->get() as $model) {
            $model->delete();
        }
    }
    public function delete()
    {
        if ($this->exists) {
            if ($this->fireModelEvent('deleting') === false) {
                return false;
            }
            $this->touchOwners();
            $this->performDeleteOnModel();
            $this->exists = false;
            $this->fireModelEvent('deleted', false);
            return true;
        }
    }
    public function forceDelete()
    {
        $softDelete = $this->softDelete;
        $this->softDelete = false;
        $this->delete();
        $this->softDelete = $softDelete;
    }
    protected function performDeleteOnModel()
    {
        $query = $this->newQuery()->where($this->getKeyName(), $this->getKey());
        if ($this->softDelete) {
            $query->update(array(static::DELETED_AT => $this->freshTimestamp()));
        } else {
            $query->delete();
        }
    }
    public function restore()
    {
        if ($this->softDelete) {
            $this->{static::DELETED_AT} = null;
            return $this->save();
        }
    }
    public static function saving($callback)
    {
        static::registerModelEvent('saving', $callback);
    }
    public static function saved($callback)
    {
        static::registerModelEvent('saved', $callback);
    }
    public static function updating($callback)
    {
        static::registerModelEvent('updating', $callback);
    }
    public static function updated($callback)
    {
        static::registerModelEvent('updated', $callback);
    }
    public static function creating($callback)
    {
        static::registerModelEvent('creating', $callback);
    }
    public static function created($callback)
    {
        static::registerModelEvent('created', $callback);
    }
    public static function deleting($callback)
    {
        static::registerModelEvent('deleting', $callback);
    }
    public static function deleted($callback)
    {
        static::registerModelEvent('deleted', $callback);
    }
    public static function flushEventListeners()
    {
        if (!isset(static::$dispatcher)) {
            return;
        }
        $instance = new static();
        foreach ($instance->getObservableEvents() as $event) {
            static::$dispatcher->forget("eloquent.{$event}: " . get_called_class());
        }
    }
    protected static function registerModelEvent($event, $callback)
    {
        if (isset(static::$dispatcher)) {
            $name = get_called_class();
            static::$dispatcher->listen("eloquent.{$event}: {$name}", $callback);
        }
    }
    public function getObservableEvents()
    {
        return array('creating', 'created', 'updating', 'updated', 'deleting', 'deleted', 'saving', 'saved');
    }
    protected function increment($column, $amount = 1)
    {
        return $this->incrementOrDecrement($column, $amount, 'increment');
    }
    protected function decrement($column, $amount = 1)
    {
        return $this->incrementOrDecrement($column, $amount, 'decrement');
    }
    protected function incrementOrDecrement($column, $amount, $method)
    {
        $query = $this->newQuery();
        if (!$this->exists) {
            return $query->{$method}($column, $amount);
        }
        return $query->where($this->getKeyName(), $this->getKey())->{$method}($column, $amount);
    }
    public function update(array $attributes = array())
    {
        if (!$this->exists) {
            return $this->newQuery()->update($attributes);
        }
        return $this->fill($attributes)->save();
    }
    public function push()
    {
        if (!$this->save()) {
            return false;
        }
        foreach ($this->relations as $models) {
            foreach (Collection::make($models) as $model) {
                if (!$model->push()) {
                    return false;
                }
            }
        }
        return true;
    }
    public function save(array $options = array())
    {
        $query = $this->newQueryWithDeleted();
        if ($this->fireModelEvent('saving') === false) {
            return false;
        }
        if ($this->exists) {
            $saved = $this->performUpdate($query);
        } else {
            $saved = $this->performInsert($query);
        }
        if ($saved) {
            $this->finishSave($options);
        }
        return $saved;
    }
    protected function finishSave(array $options)
    {
        $this->syncOriginal();
        $this->fireModelEvent('saved', false);
        if (array_get($options, 'touch', true)) {
            $this->touchOwners();
        }
    }
    protected function performUpdate($query)
    {
        $dirty = $this->getDirty();
        if (count($dirty) > 0) {
            if ($this->fireModelEvent('updating') === false) {
                return false;
            }
            if ($this->timestamps) {
                $this->updateTimestamps();
                $dirty = $this->getDirty();
            }
            $this->setKeysForSaveQuery($query)->update($dirty);
            $this->fireModelEvent('updated', false);
        }
        return true;
    }
    protected function performInsert($query)
    {
        if ($this->fireModelEvent('creating') === false) {
            return false;
        }
        if ($this->timestamps) {
            $this->updateTimestamps();
        }
        $attributes = $this->attributes;
        if ($this->incrementing) {
            $this->insertAndSetId($query, $attributes);
        } else {
            $query->insert($attributes);
        }
        $this->exists = true;
        $this->fireModelEvent('created', false);
        return true;
    }
    protected function insertAndSetId($query, $attributes)
    {
        $id = $query->insertGetId($attributes, $keyName = $this->getKeyName());
        $this->setAttribute($keyName, $id);
    }
    public function touchOwners()
    {
        foreach ($this->touches as $relation) {
            $this->{$relation}()->touch();
        }
    }
    public function touches($relation)
    {
        return in_array($relation, $this->touches);
    }
    protected function fireModelEvent($event, $halt = true)
    {
        if (!isset(static::$dispatcher)) {
            return true;
        }
        $event = "eloquent.{$event}: " . get_class($this);
        $method = $halt ? 'until' : 'fire';
        return static::$dispatcher->{$method}($event, $this);
    }
    protected function setKeysForSaveQuery($query)
    {
        $query->where($this->getKeyName(), '=', $this->getKey());
        return $query;
    }
    public function touch()
    {
        $this->updateTimestamps();
        return $this->save();
    }
    protected function updateTimestamps()
    {
        $time = $this->freshTimestamp();
        if (!$this->isDirty(static::UPDATED_AT)) {
            $this->setUpdatedAt($time);
        }
        if (!$this->exists and !$this->isDirty(static::CREATED_AT)) {
            $this->setCreatedAt($time);
        }
    }
    public function setCreatedAt($value)
    {
        $this->{static::CREATED_AT} = $value;
    }
    public function setUpdatedAt($value)
    {
        $this->{static::UPDATED_AT} = $value;
    }
    public function getCreatedAtColumn()
    {
        return static::CREATED_AT;
    }
    public function getUpdatedAtColumn()
    {
        return static::UPDATED_AT;
    }
    public function getDeletedAtColumn()
    {
        return static::DELETED_AT;
    }
    public function getQualifiedDeletedAtColumn()
    {
        return $this->getTable() . '.' . $this->getDeletedAtColumn();
    }
    public function freshTimestamp()
    {
        return new DateTime();
    }
    public function newQuery($excludeDeleted = true)
    {
        $builder = new Builder($this->newBaseQueryBuilder());
        $builder->setModel($this)->with($this->with);
        if ($excludeDeleted and $this->softDelete) {
            $builder->whereNull($this->getQualifiedDeletedAtColumn());
        }
        return $builder;
    }
    public function newQueryWithDeleted()
    {
        return $this->newQuery(false);
    }
    public function trashed()
    {
        return $this->softDelete and !is_null($this->{static::DELETED_AT});
    }
    public static function withTrashed()
    {
        return with(new static())->newQueryWithDeleted();
    }
    public static function onlyTrashed()
    {
        $instance = new static();
        $column = $instance->getQualifiedDeletedAtColumn();
        return $instance->newQueryWithDeleted()->whereNotNull($column);
    }
    protected function newBaseQueryBuilder()
    {
        $conn = $this->getConnection();
        $grammar = $conn->getQueryGrammar();
        return new QueryBuilder($conn, $grammar, $conn->getPostProcessor());
    }
    public function newCollection(array $models = array())
    {
        return new Collection($models);
    }
    public function getTable()
    {
        if (isset($this->table)) {
            return $this->table;
        }
        return str_replace('\\', '', snake_case(str_plural(get_class($this))));
    }
    public function setTable($table)
    {
        $this->table = $table;
    }
    public function getKey()
    {
        return $this->getAttribute($this->getKeyName());
    }
    public function getKeyName()
    {
        return $this->primaryKey;
    }
    public function getQualifiedKeyName()
    {
        return $this->getTable() . '.' . $this->getKeyName();
    }
    public function usesTimestamps()
    {
        return $this->timestamps;
    }
    public function isSoftDeleting()
    {
        return $this->softDelete;
    }
    public function setSoftDeleting($enabled)
    {
        $this->softDelete = $enabled;
    }
    protected function getMorphs($name, $type, $id)
    {
        $type = $type ?: $name . '_type';
        $id = $id ?: $name . '_id';
        return array($type, $id);
    }
    public function getPerPage()
    {
        return $this->perPage;
    }
    public function setPerPage($perPage)
    {
        $this->perPage = $perPage;
    }
    public function getForeignKey()
    {
        return snake_case(class_basename($this)) . '_id';
    }
    public function getHidden()
    {
        return $this->hidden;
    }
    public function setHidden(array $hidden)
    {
        $this->hidden = $hidden;
    }
    public function setVisible(array $visible)
    {
        $this->visible = $visible;
    }
    public function getFillable()
    {
        return $this->fillable;
    }
    public function fillable(array $fillable)
    {
        $this->fillable = $fillable;
        return $this;
    }
    public function guard(array $guarded)
    {
        $this->guarded = $guarded;
        return $this;
    }
    public static function unguard()
    {
        static::$unguarded = true;
    }
    public static function reguard()
    {
        static::$unguarded = false;
    }
    public static function setUnguardState($state)
    {
        static::$unguarded = $state;
    }
    public function isFillable($key)
    {
        if (static::$unguarded) {
            return true;
        }
        if (in_array($key, $this->fillable)) {
            return true;
        }
        if ($this->isGuarded($key)) {
            return false;
        }
        return empty($this->fillable) and !starts_with($key, '_');
    }
    public function isGuarded($key)
    {
        return in_array($key, $this->guarded) or $this->guarded == array('*');
    }
    public function totallyGuarded()
    {
        return count($this->fillable) == 0 and $this->guarded == array('*');
    }
    protected function removeTableFromKey($key)
    {
        if (!str_contains($key, '.')) {
            return $key;
        }
        return last(explode('.', $key));
    }
    public function getTouchedRelations()
    {
        return $this->touches;
    }
    public function setTouchedRelations(array $touches)
    {
        $this->touches = $touches;
    }
    public function getIncrementing()
    {
        return $this->incrementing;
    }
    public function setIncrementing($value)
    {
        $this->incrementing = $value;
    }
    public function toJson($options = 0)
    {
        return json_encode($this->toArray(), $options);
    }
    public function toArray()
    {
        $attributes = $this->attributesToArray();
        return array_merge($attributes, $this->relationsToArray());
    }
    public function attributesToArray()
    {
        $attributes = $this->getArrayableAttributes();
        foreach ($this->getMutatedAttributes() as $key) {
            if (!array_key_exists($key, $attributes)) {
                continue;
            }
            $attributes[$key] = $this->mutateAttribute($key, $attributes[$key]);
        }
        return $attributes;
    }
    protected function getArrayableAttributes()
    {
        if (count($this->visible) > 0) {
            return array_intersect_key($this->attributes, array_flip($this->visible));
        }
        return array_diff_key($this->attributes, array_flip($this->hidden));
    }
    public function relationsToArray()
    {
        $attributes = array();
        foreach ($this->relations as $key => $value) {
            if (in_array($key, $this->hidden)) {
                continue;
            }
            if ($value instanceof ArrayableInterface) {
                $relation = $value->toArray();
            } elseif (is_null($value)) {
                $relation = $value;
            }
            if (static::$snakeAttributes) {
                $key = snake_case($key);
            }
            if (isset($relation)) {
                $attributes[$key] = $relation;
            }
        }
        return $attributes;
    }
    public function getAttribute($key)
    {
        $inAttributes = array_key_exists($key, $this->attributes);
        if ($inAttributes or $this->hasGetMutator($key)) {
            return $this->getAttributeValue($key);
        }
        if (array_key_exists($key, $this->relations)) {
            return $this->relations[$key];
        }
        $camelKey = camel_case($key);
        if (method_exists($this, $camelKey)) {
            $relations = $this->{$camelKey}()->getResults();
            return $this->relations[$key] = $relations;
        }
    }
    protected function getAttributeValue($key)
    {
        $value = $this->getAttributeFromArray($key);
        if ($this->hasGetMutator($key)) {
            return $this->mutateAttribute($key, $value);
        } elseif (in_array($key, $this->getDates())) {
            if ($value) {
                return $this->asDateTime($value);
            }
        }
        return $value;
    }
    protected function getAttributeFromArray($key)
    {
        if (array_key_exists($key, $this->attributes)) {
            return $this->attributes[$key];
        }
    }
    public function hasGetMutator($key)
    {
        return method_exists($this, 'get' . studly_case($key) . 'Attribute');
    }
    protected function mutateAttribute($key, $value)
    {
        return $this->{'get' . studly_case($key) . 'Attribute'}($value);
    }
    public function setAttribute($key, $value)
    {
        if ($this->hasSetMutator($key)) {
            $method = 'set' . studly_case($key) . 'Attribute';
            return $this->{$method}($value);
        } elseif (in_array($key, $this->getDates())) {
            if ($value) {
                $value = $this->fromDateTime($value);
            }
        }
        $this->attributes[$key] = $value;
    }
    public function hasSetMutator($key)
    {
        return method_exists($this, 'set' . studly_case($key) . 'Attribute');
    }
    public function getDates()
    {
        return array(static::CREATED_AT, static::UPDATED_AT, static::DELETED_AT);
    }
    protected function fromDateTime($value)
    {
        $format = $this->getDateFormat();
        if ($value instanceof DateTime) {
            
        } elseif (is_numeric($value)) {
            $value = Carbon::createFromTimestamp($value);
        } elseif (preg_match('/^(\\d{4})-(\\d{2})-(\\d{2})$/', $value)) {
            $value = Carbon::createFromFormat('Y-m-d', $value);
        } elseif (!$value instanceof DateTime) {
            $value = Carbon::createFromFormat($format, $value);
        }
        return $value->format($format);
    }
    protected function asDateTime($value)
    {
        if (is_numeric($value)) {
            return Carbon::createFromTimestamp($value);
        } elseif (preg_match('/^(\\d{4})-(\\d{2})-(\\d{2})$/', $value)) {
            return Carbon::createFromFormat('Y-m-d', $value);
        } elseif (!$value instanceof DateTime) {
            $format = $this->getDateFormat();
            return Carbon::createFromFormat($format, $value);
        }
        return Carbon::instance($value);
    }
    protected function getDateFormat()
    {
        return $this->getConnection()->getQueryGrammar()->getDateFormat();
    }
    public function replicate()
    {
        $attributes = array_except($this->attributes, array($this->getKeyName()));
        with($instance = new static())->setRawAttributes($attributes);
        return $instance->setRelations($this->relations);
    }
    public function getAttributes()
    {
        return $this->attributes;
    }
    public function setRawAttributes(array $attributes, $sync = false)
    {
        $this->attributes = $attributes;
        if ($sync) {
            $this->syncOriginal();
        }
    }
    public function getOriginal($key = null, $default = null)
    {
        return array_get($this->original, $key, $default);
    }
    public function syncOriginal()
    {
        $this->original = $this->attributes;
        return $this;
    }
    public function isDirty($attribute)
    {
        return array_key_exists($attribute, $this->getDirty());
    }
    public function getDirty()
    {
        $dirty = array();
        foreach ($this->attributes as $key => $value) {
            if (!array_key_exists($key, $this->original) or $value !== $this->original[$key]) {
                $dirty[$key] = $value;
            }
        }
        return $dirty;
    }
    public function getRelations()
    {
        return $this->relations;
    }
    public function getRelation($relation)
    {
        return $this->relations[$relation];
    }
    public function setRelation($relation, $value)
    {
        $this->relations[$relation] = $value;
        return $this;
    }
    public function setRelations(array $relations)
    {
        $this->relations = $relations;
        return $this;
    }
    public function getConnection()
    {
        return static::resolveConnection($this->connection);
    }
    public function getConnectionName()
    {
        return $this->connection;
    }
    public function setConnection($name)
    {
        $this->connection = $name;
    }
    public static function resolveConnection($connection = null)
    {
        return static::$resolver->connection($connection);
    }
    public static function getConnectionResolver()
    {
        return static::$resolver;
    }
    public static function setConnectionResolver(Resolver $resolver)
    {
        static::$resolver = $resolver;
    }
    public static function getEventDispatcher()
    {
        return static::$dispatcher;
    }
    public static function setEventDispatcher(Dispatcher $dispatcher)
    {
        static::$dispatcher = $dispatcher;
    }
    public static function unsetEventDispatcher()
    {
        static::$dispatcher = null;
    }
    public function getMutatedAttributes()
    {
        $class = get_class($this);
        if (isset(static::$mutatorCache[$class])) {
            return static::$mutatorCache[get_class($this)];
        }
        return array();
    }
    public function __get($key)
    {
        return $this->getAttribute($key);
    }
    public function __set($key, $value)
    {
        $this->setAttribute($key, $value);
    }
    public function offsetExists($offset)
    {
        return isset($this->{$offset});
    }
    public function offsetGet($offset)
    {
        return $this->{$offset};
    }
    public function offsetSet($offset, $value)
    {
        $this->{$offset} = $value;
    }
    public function offsetUnset($offset)
    {
        unset($this->{$offset});
    }
    public function __isset($key)
    {
        return isset($this->attributes[$key]) or isset($this->relations[$key]);
    }
    public function __unset($key)
    {
        unset($this->attributes[$key]);
        unset($this->relations[$key]);
    }
    public function __call($method, $parameters)
    {
        if (in_array($method, array('increment', 'decrement'))) {
            return call_user_func_array(array($this, $method), $parameters);
        }
        $query = $this->newQuery();
        return call_user_func_array(array($query, $method), $parameters);
    }
    public static function __callStatic($method, $parameters)
    {
        $instance = new static();
        return call_user_func_array(array($instance, $method), $parameters);
    }
    public function __toString()
    {
        return $this->toJson();
    }
}
namespace Illuminate\Support\Contracts;

interface ArrayableInterface
{
    public function toArray();
}
namespace Illuminate\Support\Contracts;

interface JsonableInterface
{
    public function toJson($options = 0);
}
namespace Illuminate\Database;

use Illuminate\Support\Manager;
use Illuminate\Database\Connectors\ConnectionFactory;
class DatabaseManager implements ConnectionResolverInterface
{
    protected $app;
    protected $factory;
    protected $connections = array();
    protected $extensions = array();
    public function __construct($app, ConnectionFactory $factory)
    {
        $this->app = $app;
        $this->factory = $factory;
    }
    public function connection($name = null)
    {
        $name = $name ?: $this->getDefaultConnection();
        if (!isset($this->connections[$name])) {
            $connection = $this->makeConnection($name);
            $this->connections[$name] = $this->prepare($connection);
        }
        return $this->connections[$name];
    }
    public function reconnect($name = null)
    {
        unset($this->connections[$name]);
        return $this->connection($name);
    }
    protected function makeConnection($name)
    {
        $config = $this->getConfig($name);
        if (isset($this->extensions[$name])) {
            return call_user_func($this->extensions[$name], $config);
        }
        return $this->factory->make($config, $name);
    }
    protected function prepare(Connection $connection)
    {
        $connection->setFetchMode($this->app['config']['database.fetch']);
        if ($this->app->bound('events')) {
            $connection->setEventDispatcher($this->app['events']);
        }
        $app = $this->app;
        $connection->setCacheManager(function () use($app) {
            return $app['cache'];
        });
        $connection->setPaginator(function () use($app) {
            return $app['paginator'];
        });
        return $connection;
    }
    protected function getConfig($name)
    {
        $name = $name ?: $this->getDefaultConnection();
        $connections = $this->app['config']['database.connections'];
        if (is_null($config = array_get($connections, $name))) {
            throw new \InvalidArgumentException("Database [{$name}] not configured.");
        }
        return $config;
    }
    public function getDefaultConnection()
    {
        return $this->app['config']['database.default'];
    }
    public function setDefaultConnection($name)
    {
        $this->app['config']['database.default'] = $name;
    }
    public function extend($name, $resolver)
    {
        $this->extensions[$name] = $resolver;
    }
    public function __call($method, $parameters)
    {
        return call_user_func_array(array($this->connection(), $method), $parameters);
    }
}
namespace Illuminate\Database;

interface ConnectionResolverInterface
{
    public function connection($name = null);
    public function getDefaultConnection();
    public function setDefaultConnection($name);
}
namespace Illuminate\Database\Connectors;

use PDO;
use Illuminate\Container\Container;
use Illuminate\Database\MySqlConnection;
use Illuminate\Database\SQLiteConnection;
use Illuminate\Database\PostgresConnection;
use Illuminate\Database\SqlServerConnection;
class ConnectionFactory
{
    protected $container;
    public function __construct(Container $container)
    {
        $this->container = $container;
    }
    public function make(array $config, $name = null)
    {
        $config = $this->parseConfig($config, $name);
        $pdo = $this->createConnector($config)->connect($config);
        return $this->createConnection($config['driver'], $pdo, $config['database'], $config['prefix'], $config);
    }
    protected function parseConfig(array $config, $name)
    {
        return array_add(array_add($config, 'prefix', ''), 'name', $name);
    }
    public function createConnector(array $config)
    {
        if (!isset($config['driver'])) {
            throw new \InvalidArgumentException('A driver must be specified.');
        }
        switch ($config['driver']) {
            case 'mysql':
                return new MySqlConnector();
            case 'pgsql':
                return new PostgresConnector();
            case 'sqlite':
                return new SQLiteConnector();
            case 'sqlsrv':
                return new SqlServerConnector();
        }
        throw new \InvalidArgumentException("Unsupported driver [{$config['driver']}]");
    }
    protected function createConnection($driver, PDO $connection, $database, $prefix = '', $config = null)
    {
        if ($this->container->bound($key = "db.connection.{$driver}")) {
            return $this->container->make($key, array($connection, $database, $prefix, $config));
        }
        switch ($driver) {
            case 'mysql':
                return new MySqlConnection($connection, $database, $prefix, $config);
            case 'pgsql':
                return new PostgresConnection($connection, $database, $prefix, $config);
            case 'sqlite':
                return new SQLiteConnection($connection, $database, $prefix, $config);
            case 'sqlsrv':
                return new SqlServerConnection($connection, $database, $prefix, $config);
        }
        throw new \InvalidArgumentException("Unsupported driver [{$driver}]");
    }
}
namespace Illuminate\Session;

use Symfony\Component\HttpFoundation\Session\Session as SymfonySession;
class Store extends SymfonySession
{
    public function start()
    {
        parent::start();
        if (!$this->has('_token')) {
            $this->put('_token', str_random(40));
        }
    }
    public function save()
    {
        $this->ageFlashData();
        return parent::save();
    }
    protected function ageFlashData()
    {
        foreach ($this->get('flash.old', array()) as $old) {
            $this->forget($old);
        }
        $this->put('flash.old', $this->get('flash.new', array()));
        $this->put('flash.new', array());
    }
    public function has($name)
    {
        return !is_null($this->get($name));
    }
    public function get($name, $default = null)
    {
        return array_get($this->all(), $name, $default);
    }
    public function hasOldInput($key = null)
    {
        return !is_null($this->getOldInput($key));
    }
    public function getOldInput($key = null, $default = null)
    {
        $input = $this->get('_old_input', array());
        if (is_null($key)) {
            return $input;
        }
        return array_get($input, $key, $default);
    }
    public function getToken()
    {
        return $this->token();
    }
    public function token()
    {
        return $this->get('_token');
    }
    public function put($key, $value)
    {
        $all = $this->all();
        array_set($all, $key, $value);
        $this->replace($all);
    }
    public function push($key, $value)
    {
        $array = $this->get($key, array());
        $array[] = $value;
        $this->put($key, $array);
    }
    public function flash($key, $value)
    {
        $this->put($key, $value);
        $this->push('flash.new', $key);
        $this->removeFromOldFlashData(array($key));
    }
    public function flashInput(array $value)
    {
        return $this->flash('_old_input', $value);
    }
    public function reflash()
    {
        $this->mergeNewFlashes($this->get('flash.old'));
        $this->put('flash.old', array());
    }
    public function keep($keys = null)
    {
        $keys = is_array($keys) ? $keys : func_get_args();
        $this->mergeNewFlashes($keys);
        $this->removeFromOldFlashData($keys);
    }
    protected function mergeNewFlashes(array $keys)
    {
        $values = array_unique(array_merge($this->get('flash.new'), $keys));
        $this->put('flash.new', $values);
    }
    protected function removeFromOldFlashData(array $keys)
    {
        $this->put('flash.old', array_diff($this->get('flash.old', array()), $keys));
    }
    public function forget($key)
    {
        $all = $this->all();
        array_forget($all, $key);
        $this->replace($all);
    }
    public function flush()
    {
        return $this->clear();
    }
    public function regenerate()
    {
        return $this->migrate();
    }
}
namespace Illuminate\Session;

use Illuminate\Support\Manager;
use Symfony\Component\HttpFoundation\Session\Storage\NativeSessionStorage;
use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;
use Symfony\Component\HttpFoundation\Session\Storage\Handler\PdoSessionHandler;
use Symfony\Component\HttpFoundation\Session\Storage\Handler\NullSessionHandler;
use Symfony\Component\HttpFoundation\Session\Storage\Handler\NativeFileSessionHandler;
class SessionManager extends Manager
{
    protected function callCustomCreator($driver)
    {
        return $this->buildSession(parent::callCustomCreator($driver));
    }
    protected function createArrayDriver()
    {
        return new Store(new MockArraySessionStorage());
    }
    protected function createCookieDriver()
    {
        $lifetime = $this->app['config']['session.lifetime'];
        return $this->buildSession(new CookieSessionHandler($this->app['cookie'], $lifetime));
    }
    protected function createNativeDriver()
    {
        $path = $this->app['config']['session.files'];
        return $this->buildSession(new NativeFileSessionHandler($path));
    }
    protected function createDatabaseDriver()
    {
        $connection = $this->getDatabaseConnection();
        $table = $connection->getTablePrefix() . $this->app['config']['session.table'];
        return $this->buildSession(new PdoSessionHandler($connection->getPdo(), $this->getDatabaseOptions($table)));
    }
    protected function getDatabaseConnection()
    {
        $connection = $this->app['config']['session.connection'];
        return $this->app['db']->connection($connection);
    }
    protected function getDatabaseOptions($table)
    {
        return array('db_table' => $table, 'db_id_col' => 'id', 'db_data_col' => 'payload', 'db_time_col' => 'last_activity');
    }
    protected function createApcDriver()
    {
        return $this->createCacheBased('apc');
    }
    protected function createMemcachedDriver()
    {
        return $this->createCacheBased('memcached');
    }
    protected function createWincacheDriver()
    {
        return $this->createCacheBased('wincache');
    }
    protected function createRedisDriver()
    {
        return $this->createCacheBased('redis');
    }
    protected function createCacheBased($driver)
    {
        $minutes = $this->app['config']['session.lifetime'];
        $handler = new CacheBasedSessionHandler($this->app['cache']->driver($driver), $minutes);
        return $this->buildSession($handler);
    }
    protected function buildSession($handler)
    {
        return new Store(new NativeSessionStorage($this->getOptions(), $handler));
    }
    protected function getOptions()
    {
        $config = $this->app['config']['session'];
        return array('cookie_domain' => $config['domain'], 'cookie_lifetime' => $config['lifetime'] * 60, 'cookie_path' => $config['path'], 'cookie_httponly' => '1', 'name' => $config['cookie'], 'gc_divisor' => $config['lottery'][1], 'gc_probability' => $config['lottery'][0]);
    }
    protected function getDefaultDriver()
    {
        return $this->app['config']['session.driver'];
    }
}
namespace Illuminate\Support;

use Closure;
abstract class Manager
{
    protected $app;
    protected $customCreators = array();
    protected $drivers = array();
    public function __construct($app)
    {
        $this->app = $app;
    }
    public function driver($driver = null)
    {
        $driver = $driver ?: $this->getDefaultDriver();
        if (!isset($this->drivers[$driver])) {
            $this->drivers[$driver] = $this->createDriver($driver);
        }
        return $this->drivers[$driver];
    }
    protected function createDriver($driver)
    {
        $method = 'create' . ucfirst($driver) . 'Driver';
        if (isset($this->customCreators[$driver])) {
            return $this->callCustomCreator($driver);
        } elseif (method_exists($this, $method)) {
            return $this->{$method}();
        }
        throw new \InvalidArgumentException("Driver [{$driver}] not supported.");
    }
    protected function callCustomCreator($driver)
    {
        return $this->customCreators[$driver]($this->app);
    }
    public function extend($driver, Closure $callback)
    {
        $this->customCreators[$driver] = $callback;
    }
    public function getDrivers()
    {
        return $this->drivers;
    }
    public function __call($method, $parameters)
    {
        return call_user_func_array(array($this->driver(), $method), $parameters);
    }
}
namespace Illuminate\Cookie;

use Closure;
use Illuminate\Encryption\Encrypter;
use Symfony\Component\HttpFoundation\Cookie;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
class CookieJar
{
    protected $request;
    protected $encrypter;
    protected $path = '/';
    protected $domain = null;
    public function __construct(Request $request, Encrypter $encrypter)
    {
        $this->request = $request;
        $this->encrypter = $encrypter;
    }
    public function has($key)
    {
        return !is_null($this->get($key));
    }
    public function get($key, $default = null)
    {
        $value = $this->request->cookies->get($key);
        if (!is_null($value)) {
            return $this->decrypt($value);
        }
        return $default instanceof Closure ? $default() : $default;
    }
    protected function decrypt($value)
    {
        try {
            return $this->encrypter->decrypt($value);
        } catch (\Exception $e) {
            return null;
        }
    }
    public function make($name, $value, $minutes = 0, $path = null, $domain = null, $secure = false, $httpOnly = true)
    {
        list($path, $domain) = $this->getPathAndDomain($path, $domain);
        $time = $minutes == 0 ? 0 : time() + $minutes * 60;
        $value = $this->encrypter->encrypt($value);
        return new Cookie($name, $value, $time, $path, $domain, $secure, $httpOnly);
    }
    public function forever($name, $value, $path = null, $domain = null, $secure = false, $httpOnly = true)
    {
        return $this->make($name, $value, 2628000, $path, $domain, $secure, $httpOnly);
    }
    public function forget($name)
    {
        return $this->make($name, null, -2628000);
    }
    protected function getPathAndDomain($path, $domain)
    {
        return array($path ?: $this->path, $domain ?: $this->domain);
    }
    public function setDefaultPathAndDomain($path, $domain)
    {
        list($this->path, $this->domain) = array($path, $domain);
        return $this;
    }
    public function getRequest()
    {
        return $this->request;
    }
    public function getEncrypter()
    {
        return $this->encrypter;
    }
}
namespace Illuminate\Encryption;

class DecryptException extends \RuntimeException
{
    
}
class Encrypter
{
    protected $key;
    protected $cipher = 'rijndael-256';
    protected $mode = 'cbc';
    protected $block = 32;
    public function __construct($key)
    {
        $this->key = $key;
    }
    public function encrypt($value)
    {
        $iv = mcrypt_create_iv($this->getIvSize(), $this->getRandomizer());
        $value = base64_encode($this->padAndMcrypt($value, $iv));
        $mac = $this->hash($iv = base64_encode($iv), $value);
        return base64_encode(json_encode(compact('iv', 'value', 'mac')));
    }
    protected function padAndMcrypt($value, $iv)
    {
        $value = $this->addPadding(serialize($value));
        return mcrypt_encrypt($this->cipher, $this->key, $value, $this->mode, $iv);
    }
    public function decrypt($payload)
    {
        $payload = $this->getJsonPayload($payload);
        $value = base64_decode($payload['value']);
        $iv = base64_decode($payload['iv']);
        return unserialize($this->stripPadding($this->mcryptDecrypt($value, $iv)));
    }
    protected function mcryptDecrypt($value, $iv)
    {
        return mcrypt_decrypt($this->cipher, $this->key, $value, $this->mode, $iv);
    }
    protected function getJsonPayload($payload)
    {
        $payload = json_decode(base64_decode($payload), true);
        if (!$payload or $this->invalidPayload($payload)) {
            throw new DecryptException('Invalid data.');
        }
        if ($payload['mac'] !== $this->hash($payload['iv'], $payload['value'])) {
            throw new DecryptException('MAC is invalid.');
        }
        return $payload;
    }
    protected function hash($iv, $value)
    {
        return hash_hmac('sha256', $iv . $value, $this->key);
    }
    protected function addPadding($value)
    {
        $pad = $this->block - strlen($value) % $this->block;
        return $value . str_repeat(chr($pad), $pad);
    }
    protected function stripPadding($value)
    {
        $pad = ord($value[($len = strlen($value)) - 1]);
        return $this->paddingIsValid($pad, $value) ? substr($value, 0, strlen($value) - $pad) : $value;
    }
    protected function paddingIsValid($pad, $value)
    {
        $beforePad = strlen($value) - $pad;
        return substr($value, $beforePad) == str_repeat(substr($value, -1), $pad);
    }
    protected function invalidPayload(array $data)
    {
        return !isset($data['iv']) or !isset($data['value']) or !isset($data['mac']);
    }
    protected function getIvSize()
    {
        return mcrypt_get_iv_size($this->cipher, $this->mode);
    }
    protected function getRandomizer()
    {
        if (defined('MCRYPT_DEV_URANDOM')) {
            return MCRYPT_DEV_URANDOM;
        }
        if (defined('MCRYPT_DEV_RANDOM')) {
            return MCRYPT_DEV_RANDOM;
        }
        mt_srand();
        return MCRYPT_RAND;
    }
    public function setKey($key)
    {
        $this->key = $key;
    }
    public function setCipher($cipher)
    {
        $this->cipher = $cipher;
    }
    public function setMode($mode)
    {
        $this->mode = $mode;
    }
}
namespace Illuminate\Support\Facades;

class Log extends Facade
{
    protected static function getFacadeAccessor()
    {
        return 'log';
    }
}
namespace Illuminate\Log;

use Illuminate\Support\ServiceProvider;
class LogServiceProvider extends ServiceProvider
{
    protected $defer = true;
    public function register()
    {
        $logger = new Writer(new \Monolog\Logger('log'), $this->app['events']);
        $this->app->instance('log', $logger);
        if (isset($this->app['log.setup'])) {
            call_user_func($this->app['log.setup'], $logger);
        }
    }
    public function provides()
    {
        return array('log');
    }
}
namespace Illuminate\Log;

use Closure;
use Illuminate\Events\Dispatcher;
use Monolog\Handler\StreamHandler;
use Monolog\Logger as MonologLogger;
use Monolog\Handler\RotatingFileHandler;
class Writer
{
    protected $monolog;
    protected $levels = array('debug', 'info', 'notice', 'warning', 'error', 'critical', 'alert', 'emergency');
    protected $dispatcher;
    public function __construct(MonologLogger $monolog, Dispatcher $dispatcher = null)
    {
        $this->monolog = $monolog;
        if (isset($dispatcher)) {
            $this->dispatcher = $dispatcher;
        }
    }
    public function useFiles($path, $level = 'debug')
    {
        $level = $this->parseLevel($level);
        $this->monolog->pushHandler(new StreamHandler($path, $level));
    }
    public function useDailyFiles($path, $days = 0, $level = 'debug')
    {
        $level = $this->parseLevel($level);
        $this->monolog->pushHandler(new RotatingFileHandler($path, $days, $level));
    }
    protected function parseLevel($level)
    {
        switch ($level) {
            case 'debug':
                return MonologLogger::DEBUG;
            case 'info':
                return MonologLogger::INFO;
            case 'notice':
                return MonologLogger::NOTICE;
            case 'warning':
                return MonologLogger::WARNING;
            case 'error':
                return MonologLogger::ERROR;
            case 'critical':
                return MonologLogger::CRITICAL;
            case 'alert':
                return MonologLogger::ALERT;
            case 'emergency':
                return MonologLogger::EMERGENCY;
            default:
                throw new \InvalidArgumentException('Invalid log level.');
        }
    }
    public function getMonolog()
    {
        return $this->monolog;
    }
    public function listen(Closure $callback)
    {
        if (!isset($this->dispatcher)) {
            throw new \RuntimeException('Events dispatcher has not been set.');
        }
        $this->dispatcher->listen('illuminate.log', $callback);
    }
    public function getEventDispatcher()
    {
        return $this->dispatcher;
    }
    public function setEventDispatcher(Dispatcher $dispatcher)
    {
        $this->dispatcher = $dispatcher;
    }
    protected function fireLogEvent($level, $message, array $context = array())
    {
        if (isset($this->dispatcher)) {
            $this->dispatcher->fire('illuminate.log', compact('level', 'message', 'context'));
        }
    }
    public function __call($method, $parameters)
    {
        if (in_array($method, $this->levels)) {
            call_user_func_array(array($this, 'fireLogEvent'), array_merge(array($method), $parameters));
            $method = 'add' . ucfirst($method);
            return call_user_func_array(array($this->monolog, $method), $parameters);
        }
        throw new \BadMethodCallException("Method [{$method}] does not exist.");
    }
}
namespace Monolog;

use Monolog\Handler\HandlerInterface;
use Monolog\Handler\StreamHandler;
use Psr\Log\LoggerInterface;
use Psr\Log\InvalidArgumentException;
class Logger implements LoggerInterface
{
    const DEBUG = 100;
    const INFO = 200;
    const NOTICE = 250;
    const WARNING = 300;
    const ERROR = 400;
    const CRITICAL = 500;
    const ALERT = 550;
    const EMERGENCY = 600;
    protected static $levels = array(100 => 'DEBUG', 200 => 'INFO', 250 => 'NOTICE', 300 => 'WARNING', 400 => 'ERROR', 500 => 'CRITICAL', 550 => 'ALERT', 600 => 'EMERGENCY');
    protected static $timezone;
    protected $name;
    protected $handlers;
    protected $processors;
    public function __construct($name, array $handlers = array(), array $processors = array())
    {
        $this->name = $name;
        $this->handlers = $handlers;
        $this->processors = $processors;
    }
    public function getName()
    {
        return $this->name;
    }
    public function pushHandler(HandlerInterface $handler)
    {
        array_unshift($this->handlers, $handler);
    }
    public function popHandler()
    {
        if (!$this->handlers) {
            throw new \LogicException('You tried to pop from an empty handler stack.');
        }
        return array_shift($this->handlers);
    }
    public function pushProcessor($callback)
    {
        if (!is_callable($callback)) {
            throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), ' . var_export($callback, true) . ' given');
        }
        array_unshift($this->processors, $callback);
    }
    public function popProcessor()
    {
        if (!$this->processors) {
            throw new \LogicException('You tried to pop from an empty processor stack.');
        }
        return array_shift($this->processors);
    }
    public function addRecord($level, $message, array $context = array())
    {
        if (!$this->handlers) {
            $this->pushHandler(new StreamHandler('php://stderr', static::DEBUG));
        }
        if (!static::$timezone) {
            static::$timezone = new \DateTimeZone(date_default_timezone_get() ?: 'UTC');
        }
        $record = array('message' => (string) $message, 'context' => $context, 'level' => $level, 'level_name' => static::getLevelName($level), 'channel' => $this->name, 'datetime' => \DateTime::createFromFormat('U.u', sprintf('%.6F', microtime(true)), static::$timezone)->setTimezone(static::$timezone), 'extra' => array());
        $handlerKey = null;
        foreach ($this->handlers as $key => $handler) {
            if ($handler->isHandling($record)) {
                $handlerKey = $key;
                break;
            }
        }
        if (null === $handlerKey) {
            return false;
        }
        foreach ($this->processors as $processor) {
            $record = call_user_func($processor, $record);
        }
        while (isset($this->handlers[$handlerKey]) && false === $this->handlers[$handlerKey]->handle($record)) {
            $handlerKey++;
        }
        return true;
    }
    public function addDebug($message, array $context = array())
    {
        return $this->addRecord(static::DEBUG, $message, $context);
    }
    public function addInfo($message, array $context = array())
    {
        return $this->addRecord(static::INFO, $message, $context);
    }
    public function addNotice($message, array $context = array())
    {
        return $this->addRecord(static::NOTICE, $message, $context);
    }
    public function addWarning($message, array $context = array())
    {
        return $this->addRecord(static::WARNING, $message, $context);
    }
    public function addError($message, array $context = array())
    {
        return $this->addRecord(static::ERROR, $message, $context);
    }
    public function addCritical($message, array $context = array())
    {
        return $this->addRecord(static::CRITICAL, $message, $context);
    }
    public function addAlert($message, array $context = array())
    {
        return $this->addRecord(static::ALERT, $message, $context);
    }
    public function addEmergency($message, array $context = array())
    {
        return $this->addRecord(static::EMERGENCY, $message, $context);
    }
    public static function getLevels()
    {
        return array_flip(static::$levels);
    }
    public static function getLevelName($level)
    {
        if (!isset(static::$levels[$level])) {
            throw new InvalidArgumentException('Level "' . $level . '" is not defined, use one of: ' . implode(', ', array_keys(static::$levels)));
        }
        return static::$levels[$level];
    }
    public function isHandling($level)
    {
        $record = array('level' => $level);
        foreach ($this->handlers as $handler) {
            if ($handler->isHandling($record)) {
                return true;
            }
        }
        return false;
    }
    public function log($level, $message, array $context = array())
    {
        if (is_string($level) && defined(__CLASS__ . '::' . strtoupper($level))) {
            $level = constant(__CLASS__ . '::' . strtoupper($level));
        }
        return $this->addRecord($level, $message, $context);
    }
    public function debug($message, array $context = array())
    {
        return $this->addRecord(static::DEBUG, $message, $context);
    }
    public function info($message, array $context = array())
    {
        return $this->addRecord(static::INFO, $message, $context);
    }
    public function notice($message, array $context = array())
    {
        return $this->addRecord(static::NOTICE, $message, $context);
    }
    public function warn($message, array $context = array())
    {
        return $this->addRecord(static::WARNING, $message, $context);
    }
    public function warning($message, array $context = array())
    {
        return $this->addRecord(static::WARNING, $message, $context);
    }
    public function err($message, array $context = array())
    {
        return $this->addRecord(static::ERROR, $message, $context);
    }
    public function error($message, array $context = array())
    {
        return $this->addRecord(static::ERROR, $message, $context);
    }
    public function crit($message, array $context = array())
    {
        return $this->addRecord(static::CRITICAL, $message, $context);
    }
    public function critical($message, array $context = array())
    {
        return $this->addRecord(static::CRITICAL, $message, $context);
    }
    public function alert($message, array $context = array())
    {
        return $this->addRecord(static::ALERT, $message, $context);
    }
    public function emerg($message, array $context = array())
    {
        return $this->addRecord(static::EMERGENCY, $message, $context);
    }
    public function emergency($message, array $context = array())
    {
        return $this->addRecord(static::EMERGENCY, $message, $context);
    }
}
namespace Psr\Log;

interface LoggerInterface
{
    public function emergency($message, array $context = array());
    public function alert($message, array $context = array());
    public function critical($message, array $context = array());
    public function error($message, array $context = array());
    public function warning($message, array $context = array());
    public function notice($message, array $context = array());
    public function info($message, array $context = array());
    public function debug($message, array $context = array());
    public function log($level, $message, array $context = array());
}
namespace Monolog\Handler;

use Monolog\Logger;
use Monolog\Formatter\FormatterInterface;
use Monolog\Formatter\LineFormatter;
abstract class AbstractHandler implements HandlerInterface
{
    protected $level = Logger::DEBUG;
    protected $bubble = false;
    protected $formatter;
    protected $processors = array();
    public function __construct($level = Logger::DEBUG, $bubble = true)
    {
        $this->level = $level;
        $this->bubble = $bubble;
    }
    public function isHandling(array $record)
    {
        return $record['level'] >= $this->level;
    }
    public function handleBatch(array $records)
    {
        foreach ($records as $record) {
            $this->handle($record);
        }
    }
    public function close()
    {
        
    }
    public function pushProcessor($callback)
    {
        if (!is_callable($callback)) {
            throw new \InvalidArgumentException('Processors must be valid callables (callback or object with an __invoke method), ' . var_export($callback, true) . ' given');
        }
        array_unshift($this->processors, $callback);
    }
    public function popProcessor()
    {
        if (!$this->processors) {
            throw new \LogicException('You tried to pop from an empty processor stack.');
        }
        return array_shift($this->processors);
    }
    public function setFormatter(FormatterInterface $formatter)
    {
        $this->formatter = $formatter;
    }
    public function getFormatter()
    {
        if (!$this->formatter) {
            $this->formatter = $this->getDefaultFormatter();
        }
        return $this->formatter;
    }
    public function setLevel($level)
    {
        $this->level = $level;
    }
    public function getLevel()
    {
        return $this->level;
    }
    public function setBubble($bubble)
    {
        $this->bubble = $bubble;
    }
    public function getBubble()
    {
        return $this->bubble;
    }
    public function __destruct()
    {
        try {
            $this->close();
        } catch (\Exception $e) {
            
        }
    }
    protected function getDefaultFormatter()
    {
        return new LineFormatter();
    }
}
namespace Monolog\Handler;

abstract class AbstractProcessingHandler extends AbstractHandler
{
    public function handle(array $record)
    {
        if ($record['level'] < $this->level) {
            return false;
        }
        $record = $this->processRecord($record);
        $record['formatted'] = $this->getFormatter()->format($record);
        $this->write($record);
        return false === $this->bubble;
    }
    protected abstract function write(array $record);
    protected function processRecord(array $record)
    {
        if ($this->processors) {
            foreach ($this->processors as $processor) {
                $record = call_user_func($processor, $record);
            }
        }
        return $record;
    }
}
namespace Monolog\Handler;

use Monolog\Logger;
class StreamHandler extends AbstractProcessingHandler
{
    protected $stream;
    protected $url;
    public function __construct($stream, $level = Logger::DEBUG, $bubble = true)
    {
        parent::__construct($level, $bubble);
        if (is_resource($stream)) {
            $this->stream = $stream;
        } else {
            $this->url = $stream;
        }
    }
    public function close()
    {
        if (is_resource($this->stream)) {
            fclose($this->stream);
        }
        $this->stream = null;
    }
    protected function write(array $record)
    {
        if (null === $this->stream) {
            if (!$this->url) {
                throw new \LogicException('Missing stream url, the stream can not be opened. This may be caused by a premature call to close().');
            }
            $errorMessage = null;
            set_error_handler(function ($code, $msg) use(&$errorMessage) {
                $errorMessage = preg_replace('{^fopen\\(.*?\\): }', '', $msg);
            });
            $this->stream = fopen($this->url, 'a');
            restore_error_handler();
            if (!is_resource($this->stream)) {
                $this->stream = null;
                throw new \UnexpectedValueException(sprintf('The stream or file "%s" could not be opened: ' . $errorMessage, $this->url));
            }
        }
        fwrite($this->stream, (string) $record['formatted']);
    }
}
namespace Monolog\Handler;

use Monolog\Logger;
class RotatingFileHandler extends StreamHandler
{
    protected $filename;
    protected $maxFiles;
    protected $mustRotate;
    protected $nextRotation;
    public function __construct($filename, $maxFiles = 0, $level = Logger::DEBUG, $bubble = true)
    {
        $this->filename = $filename;
        $this->maxFiles = (int) $maxFiles;
        $this->nextRotation = new \DateTime('tomorrow');
        parent::__construct($this->getTimedFilename(), $level, $bubble);
    }
    public function close()
    {
        parent::close();
        if (true === $this->mustRotate) {
            $this->rotate();
        }
    }
    protected function write(array $record)
    {
        if (null === $this->mustRotate) {
            $this->mustRotate = !file_exists($this->url);
        }
        if ($this->nextRotation < $record['datetime']) {
            $this->mustRotate = true;
            $this->close();
        }
        parent::write($record);
    }
    protected function rotate()
    {
        $this->url = $this->getTimedFilename();
        $this->nextRotation = new \DateTime('tomorrow');
        if (0 === $this->maxFiles) {
            return;
        }
        $fileInfo = pathinfo($this->filename);
        $glob = $fileInfo['dirname'] . '/' . $fileInfo['filename'] . '-*';
        if (!empty($fileInfo['extension'])) {
            $glob .= '.' . $fileInfo['extension'];
        }
        $iterator = new \GlobIterator($glob);
        $count = $iterator->count();
        if ($this->maxFiles >= $count) {
            return;
        }
        $array = iterator_to_array($iterator);
        usort($array, function ($a, $b) {
            return strcmp($b->getFilename(), $a->getFilename());
        });
        foreach (array_slice($array, $this->maxFiles) as $file) {
            if ($file->isWritable()) {
                unlink($file->getRealPath());
            }
        }
    }
    protected function getTimedFilename()
    {
        $fileInfo = pathinfo($this->filename);
        $timedFilename = $fileInfo['dirname'] . '/' . $fileInfo['filename'] . '-' . date('Y-m-d');
        if (!empty($fileInfo['extension'])) {
            $timedFilename .= '.' . $fileInfo['extension'];
        }
        return $timedFilename;
    }
}
namespace Monolog\Handler;

use Monolog\Formatter\FormatterInterface;
interface HandlerInterface
{
    public function isHandling(array $record);
    public function handle(array $record);
    public function handleBatch(array $records);
    public function pushProcessor($callback);
    public function popProcessor();
    public function setFormatter(FormatterInterface $formatter);
    public function getFormatter();
}
namespace Illuminate\Support\Facades;

class App extends Facade
{
    protected static function getFacadeAccessor()
    {
        return 'app';
    }
}
namespace Illuminate\Exception;

use Exception;
interface ExceptionDisplayerInterface
{
    public function display(Exception $exception);
}
namespace Illuminate\Exception;

use Exception;
use Symfony\Component\Debug\ExceptionHandler;
class SymfonyDisplayer implements ExceptionDisplayerInterface
{
    protected $symfony;
    public function __construct(ExceptionHandler $symfony)
    {
        $this->symfony = $symfony;
    }
    public function display(Exception $exception)
    {
        $this->symfony->handle($exception);
    }
}
namespace Illuminate\Exception;

use Exception;
use Whoops\Run;
class WhoopsDisplayer implements ExceptionDisplayerInterface
{
    protected $whoops;
    protected $runningInConsole;
    public function __construct(Run $whoops, $runningInConsole)
    {
        $this->whoops = $whoops;
        $this->runningInConsole = $runningInConsole;
    }
    public function display(Exception $exception)
    {
        if (!$this->runningInConsole and !headers_sent()) {
            header('HTTP/1.1 500 Internal Server Error');
        }
        $this->whoops->handleException($exception);
    }
}
namespace Illuminate\Exception;

use Closure;
use ErrorException;
use ReflectionFunction;
use Illuminate\Support\Contracts\ResponsePreparerInterface;
use Symfony\Component\HttpKernel\Exception\HttpExceptionInterface;
use Symfony\Component\Debug\Exception\FatalErrorException as FatalError;
class Handler
{
    protected $responsePreparer;
    protected $plainDisplayer;
    protected $debugDisplayer;
    protected $debug;
    protected $handlers = array();
    protected $handled = array();
    public function __construct(ResponsePreparerInterface $responsePreparer, ExceptionDisplayerInterface $plainDisplayer, ExceptionDisplayerInterface $debugDisplayer, $debug = true)
    {
        $this->debug = $debug;
        $this->plainDisplayer = $plainDisplayer;
        $this->debugDisplayer = $debugDisplayer;
        $this->responsePreparer = $responsePreparer;
    }
    public function register($environment)
    {
        $this->registerErrorHandler();
        $this->registerExceptionHandler();
        if ($environment != 'testing') {
            $this->registerShutdownHandler();
        }
    }
    protected function registerErrorHandler()
    {
        set_error_handler(array($this, 'handleError'));
    }
    protected function registerExceptionHandler()
    {
        set_exception_handler(array($this, 'handleException'));
    }
    protected function registerShutdownHandler()
    {
        register_shutdown_function(array($this, 'handleShutdown'));
    }
    public function handleError($level, $message, $file, $line, $context)
    {
        if (error_reporting() & $level) {
            $e = new ErrorException($message, $level, 0, $file, $line);
            $this->handleException($e);
        }
    }
    public function handleException($exception)
    {
        $response = $this->callCustomHandlers($exception);
        if (!is_null($response)) {
            $response = $this->prepareResponse($response);
            $response->send();
        } else {
            $this->displayException($exception);
        }
        $this->bail();
    }
    public function handleShutdown()
    {
        $error = error_get_last();
        if (!is_null($error)) {
            extract($error);
            if (!$this->isFatal($type)) {
                return;
            }
            $this->handleException(new FatalError($message, $type, 0, $file, $line));
        }
    }
    protected function isFatal($type)
    {
        return in_array($type, array(E_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_PARSE));
    }
    public function handleConsole($exception)
    {
        return $this->callCustomHandlers($exception, true);
    }
    protected function callCustomHandlers($exception, $fromConsole = false)
    {
        foreach ($this->handlers as $handler) {
            if (!$this->handlesException($handler, $exception)) {
                continue;
            } elseif ($exception instanceof HttpExceptionInterface) {
                $code = $exception->getStatusCode();
            } else {
                $code = 500;
            }
            try {
                $response = $handler($exception, $code, $fromConsole);
            } catch (\Exception $e) {
                $response = $this->formatException($e);
            }
            if (isset($response) and !is_null($response)) {
                return $response;
            }
        }
    }
    protected function displayException($exception)
    {
        $displayer = $this->debug ? $this->debugDisplayer : $this->plainDisplayer;
        $displayer->display($exception);
    }
    protected function handlesException(Closure $handler, $exception)
    {
        $reflection = new ReflectionFunction($handler);
        return $reflection->getNumberOfParameters() == 0 or $this->hints($reflection, $exception);
    }
    protected function hints(ReflectionFunction $reflection, $exception)
    {
        $parameters = $reflection->getParameters();
        $expected = $parameters[0];
        return !$expected->getClass() or $expected->getClass()->isInstance($exception);
    }
    protected function formatException(\Exception $e)
    {
        $location = $e->getMessage() . ' in ' . $e->getFile() . ':' . $e->getLine();
        return 'Error in exception handler: ' . $location;
    }
    public function error(Closure $callback)
    {
        array_unshift($this->handlers, $callback);
    }
    public function pushError(Closure $callback)
    {
        $this->handlers[] = $callback;
    }
    protected function prepareResponse($response)
    {
        return $this->responsePreparer->prepareResponse($response);
    }
    protected function bail()
    {
        die(1);
    }
    public function setDebug($debug)
    {
        $this->debug = $debug;
    }
}
namespace Illuminate\Support\Facades;

class Route extends Facade
{
    public static function is($name)
    {
        return static::$app['router']->currentRouteNamed($name);
    }
    public static function uses($action)
    {
        return static::$app['router']->currentRouteUses($action);
    }
    protected static function getFacadeAccessor()
    {
        return 'router';
    }
}
namespace Symfony\Component\Routing;

class Route implements \Serializable
{
    private $path = '/';
    private $host = '';
    private $schemes = array();
    private $methods = array();
    private $defaults = array();
    private $requirements = array();
    private $options = array();
    private $compiled;
    public function __construct($path, array $defaults = array(), array $requirements = array(), array $options = array(), $host = '', $schemes = array(), $methods = array())
    {
        $this->setPath($path);
        $this->setDefaults($defaults);
        $this->setRequirements($requirements);
        $this->setOptions($options);
        $this->setHost($host);
        if ($schemes) {
            $this->setSchemes($schemes);
        }
        if ($methods) {
            $this->setMethods($methods);
        }
    }
    public function serialize()
    {
        return serialize(array('path' => $this->path, 'host' => $this->host, 'defaults' => $this->defaults, 'requirements' => $this->requirements, 'options' => $this->options, 'schemes' => $this->schemes, 'methods' => $this->methods));
    }
    public function unserialize($data)
    {
        $data = unserialize($data);
        $this->path = $data['path'];
        $this->host = $data['host'];
        $this->defaults = $data['defaults'];
        $this->requirements = $data['requirements'];
        $this->options = $data['options'];
        $this->schemes = $data['schemes'];
        $this->methods = $data['methods'];
    }
    public function getPattern()
    {
        return $this->path;
    }
    public function setPattern($pattern)
    {
        return $this->setPath($pattern);
    }
    public function getPath()
    {
        return $this->path;
    }
    public function setPath($pattern)
    {
        $this->path = '/' . ltrim(trim($pattern), '/');
        $this->compiled = null;
        return $this;
    }
    public function getHost()
    {
        return $this->host;
    }
    public function setHost($pattern)
    {
        $this->host = (string) $pattern;
        $this->compiled = null;
        return $this;
    }
    public function getSchemes()
    {
        return $this->schemes;
    }
    public function setSchemes($schemes)
    {
        $this->schemes = array_map('strtolower', (array) $schemes);
        if ($this->schemes) {
            $this->requirements['_scheme'] = implode('|', $this->schemes);
        } else {
            unset($this->requirements['_scheme']);
        }
        $this->compiled = null;
        return $this;
    }
    public function getMethods()
    {
        return $this->methods;
    }
    public function setMethods($methods)
    {
        $this->methods = array_map('strtoupper', (array) $methods);
        if ($this->methods) {
            $this->requirements['_method'] = implode('|', $this->methods);
        } else {
            unset($this->requirements['_method']);
        }
        $this->compiled = null;
        return $this;
    }
    public function getOptions()
    {
        return $this->options;
    }
    public function setOptions(array $options)
    {
        $this->options = array('compiler_class' => 'Symfony\\Component\\Routing\\RouteCompiler');
        return $this->addOptions($options);
    }
    public function addOptions(array $options)
    {
        foreach ($options as $name => $option) {
            $this->options[$name] = $option;
        }
        $this->compiled = null;
        return $this;
    }
    public function setOption($name, $value)
    {
        $this->options[$name] = $value;
        $this->compiled = null;
        return $this;
    }
    public function getOption($name)
    {
        return isset($this->options[$name]) ? $this->options[$name] : null;
    }
    public function hasOption($name)
    {
        return array_key_exists($name, $this->options);
    }
    public function getDefaults()
    {
        return $this->defaults;
    }
    public function setDefaults(array $defaults)
    {
        $this->defaults = array();
        return $this->addDefaults($defaults);
    }
    public function addDefaults(array $defaults)
    {
        foreach ($defaults as $name => $default) {
            $this->defaults[$name] = $default;
        }
        $this->compiled = null;
        return $this;
    }
    public function getDefault($name)
    {
        return isset($this->defaults[$name]) ? $this->defaults[$name] : null;
    }
    public function hasDefault($name)
    {
        return array_key_exists($name, $this->defaults);
    }
    public function setDefault($name, $default)
    {
        $this->defaults[$name] = $default;
        $this->compiled = null;
        return $this;
    }
    public function getRequirements()
    {
        return $this->requirements;
    }
    public function setRequirements(array $requirements)
    {
        $this->requirements = array();
        return $this->addRequirements($requirements);
    }
    public function addRequirements(array $requirements)
    {
        foreach ($requirements as $key => $regex) {
            $this->requirements[$key] = $this->sanitizeRequirement($key, $regex);
        }
        $this->compiled = null;
        return $this;
    }
    public function getRequirement($key)
    {
        return isset($this->requirements[$key]) ? $this->requirements[$key] : null;
    }
    public function hasRequirement($key)
    {
        return array_key_exists($key, $this->requirements);
    }
    public function setRequirement($key, $regex)
    {
        $this->requirements[$key] = $this->sanitizeRequirement($key, $regex);
        $this->compiled = null;
        return $this;
    }
    public function compile()
    {
        if (null !== $this->compiled) {
            return $this->compiled;
        }
        $class = $this->getOption('compiler_class');
        return $this->compiled = $class::compile($this);
    }
    private function sanitizeRequirement($key, $regex)
    {
        if (!is_string($regex)) {
            throw new \InvalidArgumentException(sprintf('Routing requirement for "%s" must be a string.', $key));
        }
        if ('' !== $regex && '^' === $regex[0]) {
            $regex = (string) substr($regex, 1);
        }
        if ('$' === substr($regex, -1)) {
            $regex = substr($regex, 0, -1);
        }
        if ('' === $regex) {
            throw new \InvalidArgumentException(sprintf('Routing requirement for "%s" cannot be empty.', $key));
        }
        if ('_scheme' === $key) {
            $this->setSchemes(explode('|', $regex));
        } elseif ('_method' === $key) {
            $this->setMethods(explode('|', $regex));
        }
        return $regex;
    }
}
namespace Illuminate\Routing;

use Illuminate\Http\Response;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Routing\Route as BaseRoute;
class Route extends BaseRoute
{
    protected $router;
    protected $parameters;
    protected $parsedParameters;
    public function run(Request $request)
    {
        $this->parsedParameters = null;
        $response = $this->callBeforeFilters($request);
        if (!isset($response)) {
            $response = $this->callCallable();
        } else {
            $fromFilter = true;
        }
        $response = $this->router->prepare($response, $request);
        if (!isset($fromFilter)) {
            $this->callAfterFilters($request, $response);
        }
        return $response;
    }
    protected function callCallable()
    {
        $variables = array_values($this->getParametersWithoutDefaults());
        return call_user_func_array($this->getOption('_call'), $variables);
    }
    protected function callBeforeFilters(Request $request)
    {
        $before = $this->getAllBeforeFilters($request);
        $response = null;
        foreach ($before as $filter) {
            $response = $this->callFilter($filter, $request);
            if (!is_null($response)) {
                return $response;
            }
        }
    }
    protected function getAllBeforeFilters(Request $request)
    {
        $before = $this->getBeforeFilters();
        return array_merge($before, $this->router->findPatternFilters($request));
    }
    protected function callAfterFilters(Request $request, $response)
    {
        foreach ($this->getAfterFilters() as $filter) {
            $this->callFilter($filter, $request, array($response));
        }
    }
    public function callFilter($name, Request $request, array $params = array())
    {
        if (!$this->router->filtersEnabled()) {
            return;
        }
        $merge = array($this->router->getCurrentRoute(), $request);
        $params = array_merge($merge, $params);
        list($name, $params) = $this->parseFilter($name, $params);
        if (!is_null($callable = $this->router->getFilter($name))) {
            return call_user_func_array($callable, $params);
        }
    }
    protected function parseFilter($name, $parameters = array())
    {
        if (str_contains($name, ':')) {
            $segments = explode(':', $name);
            $name = $segments[0];
            $arguments = explode(',', $segments[1]);
            $parameters = array_merge($parameters, $arguments);
        }
        return array($name, $parameters);
    }
    public function getParameter($name, $default = null)
    {
        return array_get($this->getParameters(), $name, $default);
    }
    public function getParameters()
    {
        if (isset($this->parsedParameters)) {
            return $this->parsedParameters;
        }
        $variables = $this->compile()->getVariables();
        $parameters = array();
        foreach ($variables as $variable) {
            $parameters[$variable] = $this->resolveParameter($variable);
        }
        return $this->parsedParameters = $parameters;
    }
    protected function resolveParameter($key)
    {
        $value = $this->parameters[$key];
        if ($this->router->hasBinder($key)) {
            return $this->router->performBinding($key, $value, $this);
        }
        return $value;
    }
    public function getParametersWithoutDefaults()
    {
        $parameters = $this->getParameters();
        foreach ($parameters as $key => $value) {
            if ($this->isMissingDefault($key, $value)) {
                unset($parameters[$key]);
            }
        }
        return $parameters;
    }
    protected function isMissingDefault($key, $value)
    {
        return $this->isOptional($key) and is_null($value);
    }
    public function isOptional($key)
    {
        return array_key_exists($key, $this->getDefaults());
    }
    public function getParameterKeys()
    {
        return $this->compile()->getVariables();
    }
    public function where($name, $expression = null)
    {
        if (is_array($name)) {
            return $this->setArrayOfWheres($name);
        }
        $this->setRequirement($name, $expression);
        return $this;
    }
    protected function setArrayOfWheres(array $wheres)
    {
        foreach ($wheres as $name => $expression) {
            $this->where($name, $expression);
        }
        return $this;
    }
    public function defaults($key, $value)
    {
        $this->setDefault($key, $value);
        return $this;
    }
    public function before()
    {
        $this->setBeforeFilters(func_get_args());
        return $this;
    }
    public function after()
    {
        $this->setAfterFilters(func_get_args());
        return $this;
    }
    public function getAction()
    {
        return $this->getOption('_uses');
    }
    public function getBeforeFilters()
    {
        return $this->getOption('_before') ?: array();
    }
    public function setBeforeFilters($value)
    {
        $filters = is_string($value) ? explode('|', $value) : (array) $value;
        $this->setOption('_before', array_merge($this->getBeforeFilters(), $filters));
    }
    public function getAfterFilters()
    {
        return $this->getOption('_after') ?: array();
    }
    public function setAfterFilters($value)
    {
        $filters = is_string($value) ? explode('|', $value) : (array) $value;
        $this->setOption('_after', array_merge($this->getAfterFilters(), $filters));
    }
    public function setParameters($parameters)
    {
        $this->parameters = $parameters;
    }
    public function setRouter(Router $router)
    {
        $this->router = $router;
        return $this;
    }
}
namespace Illuminate\View\Engines;

use Closure;
class EngineResolver
{
    protected $resolvers = array();
    protected $resolved = array();
    public function register($engine, Closure $resolver)
    {
        $this->resolvers[$engine] = $resolver;
    }
    public function resolve($engine)
    {
        if (!isset($this->resolved[$engine])) {
            $this->resolved[$engine] = call_user_func($this->resolvers[$engine]);
        }
        return $this->resolved[$engine];
    }
}
namespace Illuminate\View;

interface ViewFinderInterface
{
    public function find($view);
    public function addLocation($location);
    public function addNamespace($namespace, $hint);
    public function addExtension($extension);
}
namespace Illuminate\View;

use Illuminate\Filesystem\Filesystem;
class FileViewFinder implements ViewFinderInterface
{
    protected $files;
    protected $paths;
    protected $hints = array();
    protected $extensions = array('blade.php', 'php');
    public function __construct(Filesystem $files, array $paths, array $extensions = null)
    {
        $this->files = $files;
        $this->paths = $paths;
        if (isset($extensions)) {
            $this->extensions = $extensions;
        }
    }
    public function find($name)
    {
        if (strpos($name, '::') !== false) {
            return $this->findNamedPathView($name);
        }
        return $this->findInPaths($name, $this->paths);
    }
    protected function findNamedPathView($name)
    {
        list($namespace, $view) = $this->getNamespaceSegments($name);
        return $this->findInPaths($view, $this->hints[$namespace]);
    }
    protected function getNamespaceSegments($name)
    {
        $segments = explode('::', $name);
        if (count($segments) != 2) {
            throw new \InvalidArgumentException("View [{$name}] has an invalid name.");
        }
        if (!isset($this->hints[$segments[0]])) {
            throw new \InvalidArgumentException("No hint path defined for [{$segments[0]}].");
        }
        return $segments;
    }
    protected function findInPaths($name, $paths)
    {
        foreach ((array) $paths as $path) {
            foreach ($this->getPossibleViewFiles($name) as $file) {
                if ($this->files->exists($viewPath = $path . '/' . $file)) {
                    return $viewPath;
                }
            }
        }
        throw new \InvalidArgumentException("View [{$name}] not found.");
    }
    protected function getPossibleViewFiles($name)
    {
        return array_map(function ($extension) use($name) {
            return str_replace('.', '/', $name) . '.' . $extension;
        }, $this->extensions);
    }
    public function addLocation($location)
    {
        $this->paths[] = $location;
    }
    public function addNamespace($namespace, $hints)
    {
        $hints = (array) $hints;
        if (isset($this->hints[$namespace])) {
            $hints = array_merge($this->hints[$namespace], $hints);
        }
        $this->hints[$namespace] = $hints;
    }
    public function addExtension($extension)
    {
        if (($index = array_search($extension, $this->extensions)) !== false) {
            unset($this->extensions[$index]);
        }
        array_unshift($this->extensions, $extension);
    }
    public function getFilesystem()
    {
        return $this->files;
    }
    public function getPaths()
    {
        return $this->paths;
    }
    public function getHints()
    {
        return $this->hints;
    }
    public function getExtensions()
    {
        return $this->extensions;
    }
}
namespace Illuminate\View;

use Closure;
use Illuminate\Events\Dispatcher;
use Illuminate\Container\Container;
use Illuminate\View\Engines\EngineResolver;
use Illuminate\Support\Contracts\ArrayableInterface as Arrayable;
class Environment
{
    protected $engines;
    protected $finder;
    protected $events;
    protected $container;
    protected $shared = array();
    protected $names = array();
    protected $extensions = array('blade.php' => 'blade', 'php' => 'php');
    protected $composers = array();
    protected $sections = array();
    protected $sectionStack = array();
    protected $renderCount = 0;
    public function __construct(EngineResolver $engines, ViewFinderInterface $finder, Dispatcher $events)
    {
        $this->finder = $finder;
        $this->events = $events;
        $this->engines = $engines;
        $this->share('__env', $this);
    }
    public function make($view, $data = array(), $mergeData = array())
    {
        $path = $this->finder->find($view);
        $data = array_merge($mergeData, $this->parseData($data));
        return new View($this, $this->getEngineFromPath($path), $view, $path, $data);
    }
    protected function parseData($data)
    {
        return $data instanceof Arrayable ? $data->toArray() : $data;
    }
    public function of($view, $data = array())
    {
        return $this->make($this->names[$view], $data);
    }
    public function name($view, $name)
    {
        $this->names[$name] = $view;
    }
    public function exists($view)
    {
        try {
            $this->finder->find($view);
        } catch (\InvalidArgumentException $e) {
            return false;
        }
        return true;
    }
    public function renderEach($view, $data, $iterator, $empty = 'raw|')
    {
        $result = '';
        if (count($data) > 0) {
            foreach ($data as $key => $value) {
                $data = array('key' => $key, $iterator => $value);
                $result .= $this->make($view, $data)->render();
            }
        } else {
            if (starts_with($empty, 'raw|')) {
                $result = substr($empty, 4);
            } else {
                $result = $this->make($empty)->render();
            }
        }
        return $result;
    }
    protected function getEngineFromPath($path)
    {
        $engine = $this->extensions[$this->getExtension($path)];
        return $this->engines->resolve($engine);
    }
    protected function getExtension($path)
    {
        $extensions = array_keys($this->extensions);
        return array_first($extensions, function ($key, $value) use($path) {
            return ends_with($path, $value);
        });
    }
    public function share($key, $value = null)
    {
        if (!is_array($key)) {
            return $this->shared[$key] = $value;
        }
        foreach ($key as $innerKey => $innerValue) {
            $this->share($innerKey, $innerValue);
        }
    }
    public function composer($views, $callback)
    {
        $composers = array();
        foreach ((array) $views as $view) {
            $composers[] = $this->addComposer($view, $callback);
        }
        return $composers;
    }
    protected function addComposer($view, $callback)
    {
        if ($callback instanceof Closure) {
            $this->events->listen('composing: ' . $view, $callback);
            return $callback;
        } elseif (is_string($callback)) {
            return $this->addClassComposer($view, $callback);
        }
    }
    protected function addClassComposer($view, $class)
    {
        $name = 'composing: ' . $view;
        $callback = $this->buildClassComposerCallback($class);
        $this->events->listen($name, $callback);
        return $callback;
    }
    protected function buildClassComposerCallback($class)
    {
        $container = $this->container;
        list($class, $method) = $this->parseClassComposer($class);
        return function () use($class, $method, $container) {
            $callable = array($container->make($class), $method);
            return call_user_func_array($callable, func_get_args());
        };
    }
    protected function parseClassComposer($class)
    {
        return str_contains($class, '@') ? explode('@', $class) : array($class, 'compose');
    }
    public function callComposer(View $view)
    {
        $this->events->fire('composing: ' . $view->getName(), array($view));
    }
    public function startSection($section, $content = '')
    {
        if ($content === '') {
            ob_start() and $this->sectionStack[] = $section;
        } else {
            $this->extendSection($section, $content);
        }
    }
    public function inject($section, $content)
    {
        return $this->startSection($section, $content);
    }
    public function yieldSection()
    {
        return $this->yieldContent($this->stopSection());
    }
    public function stopSection($overwrite = false)
    {
        $last = array_pop($this->sectionStack);
        if ($overwrite) {
            $this->sections[$last] = ob_get_clean();
        } else {
            $this->extendSection($last, ob_get_clean());
        }
        return $last;
    }
    protected function extendSection($section, $content)
    {
        if (isset($this->sections[$section])) {
            $content = str_replace('@parent', $content, $this->sections[$section]);
            $this->sections[$section] = $content;
        } else {
            $this->sections[$section] = $content;
        }
    }
    public function yieldContent($section, $default = '')
    {
        return isset($this->sections[$section]) ? $this->sections[$section] : $default;
    }
    public function flushSections()
    {
        $this->sections = array();
        $this->sectionStack = array();
    }
    public function incrementRender()
    {
        $this->renderCount++;
    }
    public function decrementRender()
    {
        $this->renderCount--;
    }
    public function doneRendering()
    {
        return $this->renderCount == 0;
    }
    public function addLocation($location)
    {
        $this->finder->addLocation($location);
    }
    public function addNamespace($namespace, $hints)
    {
        $this->finder->addNamespace($namespace, $hints);
    }
    public function addExtension($extension, $engine, $resolver = null)
    {
        $this->finder->addExtension($extension);
        if (isset($resolver)) {
            $this->engines->register($engine, $resolver);
        }
        unset($this->extensions[$engine]);
        $this->extensions = array_merge(array($extension => $engine), $this->extensions);
    }
    public function getExtensions()
    {
        return $this->extensions;
    }
    public function getEngineResolver()
    {
        return $this->engines;
    }
    public function getFinder()
    {
        return $this->finder;
    }
    public function getDispatcher()
    {
        return $this->events;
    }
    public function getContainer()
    {
        return $this->container;
    }
    public function setContainer(Container $container)
    {
        $this->container = $container;
    }
    public function getShared()
    {
        return $this->shared;
    }
    public function getSections()
    {
        return $this->sections;
    }
    public function getNames()
    {
        return $this->names;
    }
}
namespace Illuminate\Support\Contracts;

interface MessageProviderInterface
{
    public function getMessageBag();
}
namespace Illuminate\Support;

use Countable;
use Illuminate\Support\Contracts\ArrayableInterface;
use Illuminate\Support\Contracts\JsonableInterface;
use Illuminate\Support\Contracts\MessageProviderInterface;
class MessageBag implements ArrayableInterface, Countable, JsonableInterface, MessageProviderInterface
{
    protected $messages = array();
    protected $format = ':message';
    public function __construct(array $messages = array())
    {
        foreach ($messages as $key => $value) {
            $this->messages[$key] = (array) $value;
        }
    }
    public function add($key, $message)
    {
        if ($this->isUnique($key, $message)) {
            $this->messages[$key][] = $message;
        }
        return $this;
    }
    public function merge(array $messages)
    {
        $this->messages = array_merge_recursive($this->messages, $messages);
        return $this;
    }
    protected function isUnique($key, $message)
    {
        $messages = (array) $this->messages;
        return !isset($messages[$key]) or !in_array($message, $messages[$key]);
    }
    public function has($key = null)
    {
        return $this->first($key) !== '';
    }
    public function first($key = null, $format = null)
    {
        $messages = is_null($key) ? $this->all($format) : $this->get($key, $format);
        return count($messages) > 0 ? $messages[0] : '';
    }
    public function get($key, $format = null)
    {
        $format = $this->checkFormat($format);
        if (array_key_exists($key, $this->messages)) {
            return $this->transform($this->messages[$key], $format, $key);
        }
        return array();
    }
    public function all($format = null)
    {
        $format = $this->checkFormat($format);
        $all = array();
        foreach ($this->messages as $key => $messages) {
            $all = array_merge($all, $this->transform($messages, $format, $key));
        }
        return $all;
    }
    protected function transform($messages, $format, $messageKey)
    {
        $messages = (array) $messages;
        foreach ($messages as $key => &$message) {
            $replace = array(':message', ':key');
            $message = str_replace($replace, array($message, $messageKey), $format);
        }
        return $messages;
    }
    protected function checkFormat($format)
    {
        return $format === null ? $this->format : $format;
    }
    public function getMessages()
    {
        return $this->messages;
    }
    public function getMessageBag()
    {
        return $this;
    }
    public function getFormat()
    {
        return $this->format;
    }
    public function setFormat($format = ':message')
    {
        $this->format = $format;
        return $this;
    }
    public function isEmpty()
    {
        return !$this->any();
    }
    public function any()
    {
        return $this->count() > 0;
    }
    public function count()
    {
        return count($this->messages);
    }
    public function toArray()
    {
        return $this->getMessages();
    }
    public function toJson($options = 0)
    {
        return json_encode($this->toArray(), $options);
    }
    public function __toString()
    {
        return $this->toJson();
    }
}
namespace Symfony\Component\Routing;

use Symfony\Component\HttpFoundation\Request;
class RequestContext
{
    private $baseUrl;
    private $pathInfo;
    private $method;
    private $host;
    private $scheme;
    private $httpPort;
    private $httpsPort;
    private $queryString;
    private $parameters = array();
    public function __construct($baseUrl = '', $method = 'GET', $host = 'localhost', $scheme = 'http', $httpPort = 80, $httpsPort = 443, $path = '/', $queryString = '')
    {
        $this->baseUrl = $baseUrl;
        $this->method = strtoupper($method);
        $this->host = $host;
        $this->scheme = strtolower($scheme);
        $this->httpPort = $httpPort;
        $this->httpsPort = $httpsPort;
        $this->pathInfo = $path;
        $this->queryString = $queryString;
    }
    public function fromRequest(Request $request)
    {
        $this->setBaseUrl($request->getBaseUrl());
        $this->setPathInfo($request->getPathInfo());
        $this->setMethod($request->getMethod());
        $this->setHost($request->getHost());
        $this->setScheme($request->getScheme());
        $this->setHttpPort($request->isSecure() ? $this->httpPort : $request->getPort());
        $this->setHttpsPort($request->isSecure() ? $request->getPort() : $this->httpsPort);
        $this->setQueryString($request->server->get('QUERY_STRING'));
    }
    public function getBaseUrl()
    {
        return $this->baseUrl;
    }
    public function setBaseUrl($baseUrl)
    {
        $this->baseUrl = $baseUrl;
    }
    public function getPathInfo()
    {
        return $this->pathInfo;
    }
    public function setPathInfo($pathInfo)
    {
        $this->pathInfo = $pathInfo;
    }
    public function getMethod()
    {
        return $this->method;
    }
    public function setMethod($method)
    {
        $this->method = strtoupper($method);
    }
    public function getHost()
    {
        return $this->host;
    }
    public function setHost($host)
    {
        $this->host = $host;
    }
    public function getScheme()
    {
        return $this->scheme;
    }
    public function setScheme($scheme)
    {
        $this->scheme = strtolower($scheme);
    }
    public function getHttpPort()
    {
        return $this->httpPort;
    }
    public function setHttpPort($httpPort)
    {
        $this->httpPort = $httpPort;
    }
    public function getHttpsPort()
    {
        return $this->httpsPort;
    }
    public function setHttpsPort($httpsPort)
    {
        $this->httpsPort = $httpsPort;
    }
    public function getQueryString()
    {
        return $this->queryString;
    }
    public function setQueryString($queryString)
    {
        $this->queryString = $queryString;
    }
    public function getParameters()
    {
        return $this->parameters;
    }
    public function setParameters(array $parameters)
    {
        $this->parameters = $parameters;
        return $this;
    }
    public function getParameter($name)
    {
        return isset($this->parameters[$name]) ? $this->parameters[$name] : null;
    }
    public function hasParameter($name)
    {
        return array_key_exists($name, $this->parameters);
    }
    public function setParameter($name, $parameter)
    {
        $this->parameters[$name] = $parameter;
    }
}
namespace Symfony\Component\Routing\Matcher;

use Symfony\Component\Routing\RequestContextAwareInterface;
use Symfony\Component\Routing\Exception\ResourceNotFoundException;
use Symfony\Component\Routing\Exception\MethodNotAllowedException;
interface UrlMatcherInterface extends RequestContextAwareInterface
{
    public function match($pathinfo);
}
namespace Symfony\Component\Routing\Matcher;

use Symfony\Component\Routing\Exception\MethodNotAllowedException;
use Symfony\Component\Routing\Exception\ResourceNotFoundException;
use Symfony\Component\Routing\RouteCollection;
use Symfony\Component\Routing\RequestContext;
use Symfony\Component\Routing\Route;
class UrlMatcher implements UrlMatcherInterface
{
    const REQUIREMENT_MATCH = 0;
    const REQUIREMENT_MISMATCH = 1;
    const ROUTE_MATCH = 2;
    protected $context;
    protected $allow = array();
    protected $routes;
    public function __construct(RouteCollection $routes, RequestContext $context)
    {
        $this->routes = $routes;
        $this->context = $context;
    }
    public function setContext(RequestContext $context)
    {
        $this->context = $context;
    }
    public function getContext()
    {
        return $this->context;
    }
    public function match($pathinfo)
    {
        $this->allow = array();
        if ($ret = $this->matchCollection(rawurldecode($pathinfo), $this->routes)) {
            return $ret;
        }
        throw 0 < count($this->allow) ? new MethodNotAllowedException(array_unique(array_map('strtoupper', $this->allow))) : new ResourceNotFoundException();
    }
    protected function matchCollection($pathinfo, RouteCollection $routes)
    {
        foreach ($routes as $name => $route) {
            $compiledRoute = $route->compile();
            if ('' !== $compiledRoute->getStaticPrefix() && 0 !== strpos($pathinfo, $compiledRoute->getStaticPrefix())) {
                continue;
            }
            if (!preg_match($compiledRoute->getRegex(), $pathinfo, $matches)) {
                continue;
            }
            $hostMatches = array();
            if ($compiledRoute->getHostRegex() && !preg_match($compiledRoute->getHostRegex(), $this->context->getHost(), $hostMatches)) {
                continue;
            }
            if ($req = $route->getRequirement('_method')) {
                if ('HEAD' === ($method = $this->context->getMethod())) {
                    $method = 'GET';
                }
                if (!in_array($method, $req = explode('|', strtoupper($req)))) {
                    $this->allow = array_merge($this->allow, $req);
                    continue;
                }
            }
            $status = $this->handleRouteRequirements($pathinfo, $name, $route);
            if (self::ROUTE_MATCH === $status[0]) {
                return $status[1];
            }
            if (self::REQUIREMENT_MISMATCH === $status[0]) {
                continue;
            }
            return $this->getAttributes($route, $name, array_replace($matches, $hostMatches));
        }
    }
    protected function getAttributes(Route $route, $name, array $attributes)
    {
        $attributes['_route'] = $name;
        return $this->mergeDefaults($attributes, $route->getDefaults());
    }
    protected function handleRouteRequirements($pathinfo, $name, Route $route)
    {
        $scheme = $route->getRequirement('_scheme');
        $status = $scheme && $scheme !== $this->context->getScheme() ? self::REQUIREMENT_MISMATCH : self::REQUIREMENT_MATCH;
        return array($status, null);
    }
    protected function mergeDefaults($params, $defaults)
    {
        foreach ($params as $key => $value) {
            if (!is_int($key)) {
                $defaults[$key] = $value;
            }
        }
        return $defaults;
    }
}
namespace Symfony\Component\Routing;

interface RequestContextAwareInterface
{
    public function setContext(RequestContext $context);
    public function getContext();
}
namespace Symfony\Component\Routing;

interface RouteCompilerInterface
{
    public static function compile(Route $route);
}
namespace Symfony\Component\Routing;

class RouteCompiler implements RouteCompilerInterface
{
    const REGEX_DELIMITER = '#';
    const SEPARATORS = '/,;.:-_~+*=@|';
    public static function compile(Route $route)
    {
        $staticPrefix = null;
        $hostVariables = array();
        $pathVariables = array();
        $variables = array();
        $tokens = array();
        $regex = null;
        $hostRegex = null;
        $hostTokens = array();
        if ('' !== ($host = $route->getHost())) {
            $result = self::compilePattern($route, $host, true);
            $hostVariables = $result['variables'];
            $variables = array_merge($variables, $hostVariables);
            $hostTokens = $result['tokens'];
            $hostRegex = $result['regex'];
        }
        $path = $route->getPath();
        $result = self::compilePattern($route, $path, false);
        $staticPrefix = $result['staticPrefix'];
        $pathVariables = $result['variables'];
        $variables = array_merge($variables, $pathVariables);
        $tokens = $result['tokens'];
        $regex = $result['regex'];
        return new CompiledRoute($staticPrefix, $regex, $tokens, $pathVariables, $hostRegex, $hostTokens, $hostVariables, array_unique($variables));
    }
    private static function compilePattern(Route $route, $pattern, $isHost)
    {
        $tokens = array();
        $variables = array();
        $matches = array();
        $pos = 0;
        $defaultSeparator = $isHost ? '.' : '/';
        preg_match_all('#\\{\\w+\\}#', $pattern, $matches, PREG_OFFSET_CAPTURE | PREG_SET_ORDER);
        foreach ($matches as $match) {
            $varName = substr($match[0][0], 1, -1);
            $precedingText = substr($pattern, $pos, $match[0][1] - $pos);
            $pos = $match[0][1] + strlen($match[0][0]);
            $precedingChar = strlen($precedingText) > 0 ? substr($precedingText, -1) : '';
            $isSeparator = '' !== $precedingChar && false !== strpos(static::SEPARATORS, $precedingChar);
            if (is_numeric($varName)) {
                throw new \DomainException(sprintf('Variable name "%s" cannot be numeric in route pattern "%s". Please use a different name.', $varName, $pattern));
            }
            if (in_array($varName, $variables)) {
                throw new \LogicException(sprintf('Route pattern "%s" cannot reference variable name "%s" more than once.', $pattern, $varName));
            }
            if ($isSeparator && strlen($precedingText) > 1) {
                $tokens[] = array('text', substr($precedingText, 0, -1));
            } elseif (!$isSeparator && strlen($precedingText) > 0) {
                $tokens[] = array('text', $precedingText);
            }
            $regexp = $route->getRequirement($varName);
            if (null === $regexp) {
                $followingPattern = (string) substr($pattern, $pos);
                $nextSeparator = self::findNextSeparator($followingPattern);
                $regexp = sprintf('[^%s%s]+', preg_quote($defaultSeparator, self::REGEX_DELIMITER), $defaultSeparator !== $nextSeparator && '' !== $nextSeparator ? preg_quote($nextSeparator, self::REGEX_DELIMITER) : '');
                if ('' !== $nextSeparator && !preg_match('#^\\{\\w+\\}#', $followingPattern) || '' === $followingPattern) {
                    $regexp .= '+';
                }
            }
            $tokens[] = array('variable', $isSeparator ? $precedingChar : '', $regexp, $varName);
            $variables[] = $varName;
        }
        if ($pos < strlen($pattern)) {
            $tokens[] = array('text', substr($pattern, $pos));
        }
        $firstOptional = PHP_INT_MAX;
        if (!$isHost) {
            for ($i = count($tokens) - 1; $i >= 0; $i--) {
                $token = $tokens[$i];
                if ('variable' === $token[0] && $route->hasDefault($token[3])) {
                    $firstOptional = $i;
                } else {
                    break;
                }
            }
        }
        $regexp = '';
        for ($i = 0, $nbToken = count($tokens); $i < $nbToken; $i++) {
            $regexp .= self::computeRegexp($tokens, $i, $firstOptional);
        }
        return array('staticPrefix' => 'text' === $tokens[0][0] ? $tokens[0][1] : '', 'regex' => self::REGEX_DELIMITER . '^' . $regexp . '$' . self::REGEX_DELIMITER . 's', 'tokens' => array_reverse($tokens), 'variables' => $variables);
    }
    private static function findNextSeparator($pattern)
    {
        if ('' == $pattern) {
            return '';
        }
        $pattern = preg_replace('#\\{\\w+\\}#', '', $pattern);
        return isset($pattern[0]) && false !== strpos(static::SEPARATORS, $pattern[0]) ? $pattern[0] : '';
    }
    private static function computeRegexp(array $tokens, $index, $firstOptional)
    {
        $token = $tokens[$index];
        if ('text' === $token[0]) {
            return preg_quote($token[1], self::REGEX_DELIMITER);
        } else {
            if (0 === $index && 0 === $firstOptional) {
                return sprintf('%s(?P<%s>%s)?', preg_quote($token[1], self::REGEX_DELIMITER), $token[3], $token[2]);
            } else {
                $regexp = sprintf('%s(?P<%s>%s)', preg_quote($token[1], self::REGEX_DELIMITER), $token[3], $token[2]);
                if ($index >= $firstOptional) {
                    $regexp = "(?:{$regexp}";
                    $nbTokens = count($tokens);
                    if ($nbTokens - 1 == $index) {
                        $regexp .= str_repeat(')?', $nbTokens - $firstOptional - (0 === $firstOptional ? 1 : 0));
                    }
                }
                return $regexp;
            }
        }
    }
}
namespace Symfony\Component\Routing;

class CompiledRoute
{
    private $variables;
    private $tokens;
    private $staticPrefix;
    private $regex;
    private $pathVariables;
    private $hostVariables;
    private $hostRegex;
    private $hostTokens;
    public function __construct($staticPrefix, $regex, array $tokens, array $pathVariables, $hostRegex = null, array $hostTokens = array(), array $hostVariables = array(), array $variables = array())
    {
        $this->staticPrefix = (string) $staticPrefix;
        $this->regex = $regex;
        $this->tokens = $tokens;
        $this->pathVariables = $pathVariables;
        $this->hostRegex = $hostRegex;
        $this->hostTokens = $hostTokens;
        $this->hostVariables = $hostVariables;
        $this->variables = $variables;
    }
    public function getStaticPrefix()
    {
        return $this->staticPrefix;
    }
    public function getRegex()
    {
        return $this->regex;
    }
    public function getHostRegex()
    {
        return $this->hostRegex;
    }
    public function getTokens()
    {
        return $this->tokens;
    }
    public function getHostTokens()
    {
        return $this->hostTokens;
    }
    public function getVariables()
    {
        return $this->variables;
    }
    public function getPathVariables()
    {
        return $this->pathVariables;
    }
    public function getHostVariables()
    {
        return $this->hostVariables;
    }
}
namespace Illuminate\Support\Facades;

class View extends Facade
{
    protected static function getFacadeAccessor()
    {
        return 'view';
    }
}
namespace Illuminate\Support\Contracts;

interface RenderableInterface
{
    public function render();
}
namespace Illuminate\View;

use ArrayAccess;
use Illuminate\View\Engines\EngineInterface;
use Illuminate\Support\Contracts\ArrayableInterface as Arrayable;
use Illuminate\Support\Contracts\RenderableInterface as Renderable;
class View implements ArrayAccess, Renderable
{
    protected $environment;
    protected $engine;
    protected $view;
    protected $data;
    protected $path;
    public function __construct(Environment $environment, EngineInterface $engine, $view, $path, $data = array())
    {
        $this->view = $view;
        $this->path = $path;
        $this->engine = $engine;
        $this->environment = $environment;
        $this->data = $data instanceof Arrayable ? $data->toArray() : (array) $data;
    }
    public function render()
    {
        $env = $this->environment;
        $env->incrementRender();
        $env->callComposer($this);
        $contents = trim($this->getContents());
        $env->decrementRender();
        if ($env->doneRendering()) {
            $env->flushSections();
        }
        return $contents;
    }
    protected function getContents()
    {
        return $this->engine->get($this->path, $this->gatherData());
    }
    protected function gatherData()
    {
        $data = array_merge($this->environment->getShared(), $this->data);
        foreach ($data as $key => $value) {
            if ($value instanceof Renderable) {
                $data[$key] = $value->render();
            }
        }
        return $data;
    }
    public function with($key, $value = null)
    {
        if (is_array($key)) {
            $this->data = array_merge($this->data, $key);
        } else {
            $this->data[$key] = $value;
        }
        return $this;
    }
    public function nest($key, $view, array $data = array())
    {
        return $this->with($key, $this->environment->make($view, $data));
    }
    public function getEnvironment()
    {
        return $this->environment;
    }
    public function getEngine()
    {
        return $this->engine;
    }
    public function getName()
    {
        return $this->view;
    }
    public function getData()
    {
        return $this->data;
    }
    public function getPath()
    {
        return $this->path;
    }
    public function setPath($path)
    {
        $this->path = $path;
    }
    public function offsetExists($key)
    {
        return array_key_exists($key, $this->data);
    }
    public function offsetGet($key)
    {
        return $this->data[$key];
    }
    public function offsetSet($key, $value)
    {
        $this->with($key, $value);
    }
    public function offsetUnset($key)
    {
        unset($this->data[$key]);
    }
    public function __get($key)
    {
        return $this->data[$key];
    }
    public function __set($key, $value)
    {
        $this->with($key, $value);
    }
    public function __isset($key)
    {
        return isset($this->data[$key]);
    }
    public function __unset($key)
    {
        unset($this->data[$key]);
    }
    public function __toString()
    {
        return $this->render();
    }
}
namespace Illuminate\View\Engines;

interface EngineInterface
{
    public function get($path, array $data = array());
}
namespace Illuminate\View\Engines;

use Illuminate\View\Exception;
use Illuminate\View\Environment;
class PhpEngine implements EngineInterface
{
    public function get($path, array $data = array())
    {
        return $this->evaluatePath($path, $data);
    }
    protected function evaluatePath($__path, $__data)
    {
        ob_start();
        extract($__data);
        try {
            include $__path;
        } catch (\Exception $e) {
            $this->handleViewException($e);
        }
        return ob_get_clean();
    }
    protected function handleViewException($e)
    {
        ob_get_clean();
        throw $e;
    }
}
namespace Symfony\Component\HttpFoundation;

class Response
{
    public $headers;
    protected $content;
    protected $version;
    protected $statusCode;
    protected $statusText;
    protected $charset;
    public static $statusTexts = array(100 => 'Continue', 101 => 'Switching Protocols', 102 => 'Processing', 200 => 'OK', 201 => 'Created', 202 => 'Accepted', 203 => 'Non-Authoritative Information', 204 => 'No Content', 205 => 'Reset Content', 206 => 'Partial Content', 207 => 'Multi-Status', 208 => 'Already Reported', 226 => 'IM Used', 300 => 'Multiple Choices', 301 => 'Moved Permanently', 302 => 'Found', 303 => 'See Other', 304 => 'Not Modified', 305 => 'Use Proxy', 306 => 'Reserved', 307 => 'Temporary Redirect', 308 => 'Permanent Redirect', 400 => 'Bad Request', 401 => 'Unauthorized', 402 => 'Payment Required', 403 => 'Forbidden', 404 => 'Not Found', 405 => 'Method Not Allowed', 406 => 'Not Acceptable', 407 => 'Proxy Authentication Required', 408 => 'Request Timeout', 409 => 'Conflict', 410 => 'Gone', 411 => 'Length Required', 412 => 'Precondition Failed', 413 => 'Request Entity Too Large', 414 => 'Request-URI Too Long', 415 => 'Unsupported Media Type', 416 => 'Requested Range Not Satisfiable', 417 => 'Expectation Failed', 418 => 'I\'m a teapot', 422 => 'Unprocessable Entity', 423 => 'Locked', 424 => 'Failed Dependency', 425 => 'Reserved for WebDAV advanced collections expired proposal', 426 => 'Upgrade Required', 428 => 'Precondition Required', 429 => 'Too Many Requests', 431 => 'Request Header Fields Too Large', 500 => 'Internal Server Error', 501 => 'Not Implemented', 502 => 'Bad Gateway', 503 => 'Service Unavailable', 504 => 'Gateway Timeout', 505 => 'HTTP Version Not Supported', 506 => 'Variant Also Negotiates (Experimental)', 507 => 'Insufficient Storage', 508 => 'Loop Detected', 510 => 'Not Extended', 511 => 'Network Authentication Required');
    public function __construct($content = '', $status = 200, $headers = array())
    {
        $this->headers = new ResponseHeaderBag($headers);
        $this->setContent($content);
        $this->setStatusCode($status);
        $this->setProtocolVersion('1.0');
        if (!$this->headers->has('Date')) {
            $this->setDate(new \DateTime(null, new \DateTimeZone('UTC')));
        }
    }
    public static function create($content = '', $status = 200, $headers = array())
    {
        return new static($content, $status, $headers);
    }
    public function __toString()
    {
        return sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText) . '
' . $this->headers . '
' . $this->getContent();
    }
    public function __clone()
    {
        $this->headers = clone $this->headers;
    }
    public function prepare(Request $request)
    {
        $headers = $this->headers;
        if ($this->isInformational() || in_array($this->statusCode, array(204, 304))) {
            $this->setContent(null);
        }
        if (!$headers->has('Content-Type')) {
            $format = $request->getRequestFormat();
            if (null !== $format && ($mimeType = $request->getMimeType($format))) {
                $headers->set('Content-Type', $mimeType);
            }
        }
        $charset = $this->charset ?: 'UTF-8';
        if (!$headers->has('Content-Type')) {
            $headers->set('Content-Type', 'text/html; charset=' . $charset);
        } elseif (0 === strpos($headers->get('Content-Type'), 'text/') && false === strpos($headers->get('Content-Type'), 'charset')) {
            $headers->set('Content-Type', $headers->get('Content-Type') . '; charset=' . $charset);
        }
        if ($headers->has('Transfer-Encoding')) {
            $headers->remove('Content-Length');
        }
        if ($request->isMethod('HEAD')) {
            $length = $headers->get('Content-Length');
            $this->setContent(null);
            if ($length) {
                $headers->set('Content-Length', $length);
            }
        }
        if ('HTTP/1.0' != $request->server->get('SERVER_PROTOCOL')) {
            $this->setProtocolVersion('1.1');
        }
        if ('1.0' == $this->getProtocolVersion() && 'no-cache' == $this->headers->get('Cache-Control')) {
            $this->headers->set('pragma', 'no-cache');
            $this->headers->set('expires', -1);
        }
        $this->ensureIEOverSSLCompatibility($request);
        return $this;
    }
    public function sendHeaders()
    {
        if (headers_sent()) {
            return $this;
        }
        header(sprintf('HTTP/%s %s %s', $this->version, $this->statusCode, $this->statusText));
        foreach ($this->headers->allPreserveCase() as $name => $values) {
            foreach ($values as $value) {
                header($name . ': ' . $value, false);
            }
        }
        foreach ($this->headers->getCookies() as $cookie) {
            setcookie($cookie->getName(), $cookie->getValue(), $cookie->getExpiresTime(), $cookie->getPath(), $cookie->getDomain(), $cookie->isSecure(), $cookie->isHttpOnly());
        }
        return $this;
    }
    public function sendContent()
    {
        echo $this->content;
        return $this;
    }
    public function send()
    {
        $this->sendHeaders();
        $this->sendContent();
        if (function_exists('fastcgi_finish_request')) {
            fastcgi_finish_request();
        } elseif ('cli' !== PHP_SAPI) {
            $previous = null;
            $obStatus = ob_get_status(1);
            while (($level = ob_get_level()) > 0 && $level !== $previous) {
                $previous = $level;
                if ($obStatus[$level - 1] && isset($obStatus[$level - 1]['del']) && $obStatus[$level - 1]['del']) {
                    ob_end_flush();
                }
            }
            flush();
        }
        return $this;
    }
    public function setContent($content)
    {
        if (null !== $content && !is_string($content) && !is_numeric($content) && !is_callable(array($content, '__toString'))) {
            throw new \UnexpectedValueException(sprintf('The Response content must be a string or object implementing __toString(), "%s" given.', gettype($content)));
        }
        $this->content = (string) $content;
        return $this;
    }
    public function getContent()
    {
        return $this->content;
    }
    public function setProtocolVersion($version)
    {
        $this->version = $version;
        return $this;
    }
    public function getProtocolVersion()
    {
        return $this->version;
    }
    public function setStatusCode($code, $text = null)
    {
        $this->statusCode = $code = (int) $code;
        if ($this->isInvalid()) {
            throw new \InvalidArgumentException(sprintf('The HTTP status code "%s" is not valid.', $code));
        }
        if (null === $text) {
            $this->statusText = isset(self::$statusTexts[$code]) ? self::$statusTexts[$code] : '';
            return $this;
        }
        if (false === $text) {
            $this->statusText = '';
            return $this;
        }
        $this->statusText = $text;
        return $this;
    }
    public function getStatusCode()
    {
        return $this->statusCode;
    }
    public function setCharset($charset)
    {
        $this->charset = $charset;
        return $this;
    }
    public function getCharset()
    {
        return $this->charset;
    }
    public function isCacheable()
    {
        if (!in_array($this->statusCode, array(200, 203, 300, 301, 302, 404, 410))) {
            return false;
        }
        if ($this->headers->hasCacheControlDirective('no-store') || $this->headers->getCacheControlDirective('private')) {
            return false;
        }
        return $this->isValidateable() || $this->isFresh();
    }
    public function isFresh()
    {
        return $this->getTtl() > 0;
    }
    public function isValidateable()
    {
        return $this->headers->has('Last-Modified') || $this->headers->has('ETag');
    }
    public function setPrivate()
    {
        $this->headers->removeCacheControlDirective('public');
        $this->headers->addCacheControlDirective('private');
        return $this;
    }
    public function setPublic()
    {
        $this->headers->addCacheControlDirective('public');
        $this->headers->removeCacheControlDirective('private');
        return $this;
    }
    public function mustRevalidate()
    {
        return $this->headers->hasCacheControlDirective('must-revalidate') || $this->headers->has('proxy-revalidate');
    }
    public function getDate()
    {
        return $this->headers->getDate('Date', new \DateTime());
    }
    public function setDate(\DateTime $date)
    {
        $date->setTimezone(new \DateTimeZone('UTC'));
        $this->headers->set('Date', $date->format('D, d M Y H:i:s') . ' GMT');
        return $this;
    }
    public function getAge()
    {
        if (null !== ($age = $this->headers->get('Age'))) {
            return (int) $age;
        }
        return max(time() - $this->getDate()->format('U'), 0);
    }
    public function expire()
    {
        if ($this->isFresh()) {
            $this->headers->set('Age', $this->getMaxAge());
        }
        return $this;
    }
    public function getExpires()
    {
        try {
            return $this->headers->getDate('Expires');
        } catch (\RuntimeException $e) {
            return \DateTime::createFromFormat(DATE_RFC2822, 'Sat, 01 Jan 00 00:00:00 +0000');
        }
    }
    public function setExpires(\DateTime $date = null)
    {
        if (null === $date) {
            $this->headers->remove('Expires');
        } else {
            $date = clone $date;
            $date->setTimezone(new \DateTimeZone('UTC'));
            $this->headers->set('Expires', $date->format('D, d M Y H:i:s') . ' GMT');
        }
        return $this;
    }
    public function getMaxAge()
    {
        if ($this->headers->hasCacheControlDirective('s-maxage')) {
            return (int) $this->headers->getCacheControlDirective('s-maxage');
        }
        if ($this->headers->hasCacheControlDirective('max-age')) {
            return (int) $this->headers->getCacheControlDirective('max-age');
        }
        if (null !== $this->getExpires()) {
            return $this->getExpires()->format('U') - $this->getDate()->format('U');
        }
        return null;
    }
    public function setMaxAge($value)
    {
        $this->headers->addCacheControlDirective('max-age', $value);
        return $this;
    }
    public function setSharedMaxAge($value)
    {
        $this->setPublic();
        $this->headers->addCacheControlDirective('s-maxage', $value);
        return $this;
    }
    public function getTtl()
    {
        if (null !== ($maxAge = $this->getMaxAge())) {
            return $maxAge - $this->getAge();
        }
        return null;
    }
    public function setTtl($seconds)
    {
        $this->setSharedMaxAge($this->getAge() + $seconds);
        return $this;
    }
    public function setClientTtl($seconds)
    {
        $this->setMaxAge($this->getAge() + $seconds);
        return $this;
    }
    public function getLastModified()
    {
        return $this->headers->getDate('Last-Modified');
    }
    public function setLastModified(\DateTime $date = null)
    {
        if (null === $date) {
            $this->headers->remove('Last-Modified');
        } else {
            $date = clone $date;
            $date->setTimezone(new \DateTimeZone('UTC'));
            $this->headers->set('Last-Modified', $date->format('D, d M Y H:i:s') . ' GMT');
        }
        return $this;
    }
    public function getEtag()
    {
        return $this->headers->get('ETag');
    }
    public function setEtag($etag = null, $weak = false)
    {
        if (null === $etag) {
            $this->headers->remove('Etag');
        } else {
            if (0 !== strpos($etag, '"')) {
                $etag = '"' . $etag . '"';
            }
            $this->headers->set('ETag', (true === $weak ? 'W/' : '') . $etag);
        }
        return $this;
    }
    public function setCache(array $options)
    {
        if ($diff = array_diff(array_keys($options), array('etag', 'last_modified', 'max_age', 's_maxage', 'private', 'public'))) {
            throw new \InvalidArgumentException(sprintf('Response does not support the following options: "%s".', implode('", "', array_values($diff))));
        }
        if (isset($options['etag'])) {
            $this->setEtag($options['etag']);
        }
        if (isset($options['last_modified'])) {
            $this->setLastModified($options['last_modified']);
        }
        if (isset($options['max_age'])) {
            $this->setMaxAge($options['max_age']);
        }
        if (isset($options['s_maxage'])) {
            $this->setSharedMaxAge($options['s_maxage']);
        }
        if (isset($options['public'])) {
            if ($options['public']) {
                $this->setPublic();
            } else {
                $this->setPrivate();
            }
        }
        if (isset($options['private'])) {
            if ($options['private']) {
                $this->setPrivate();
            } else {
                $this->setPublic();
            }
        }
        return $this;
    }
    public function setNotModified()
    {
        $this->setStatusCode(304);
        $this->setContent(null);
        foreach (array('Allow', 'Content-Encoding', 'Content-Language', 'Content-Length', 'Content-MD5', 'Content-Type', 'Last-Modified') as $header) {
            $this->headers->remove($header);
        }
        return $this;
    }
    public function hasVary()
    {
        return null !== $this->headers->get('Vary');
    }
    public function getVary()
    {
        if (!($vary = $this->headers->get('Vary'))) {
            return array();
        }
        return is_array($vary) ? $vary : preg_split('/[\\s,]+/', $vary);
    }
    public function setVary($headers, $replace = true)
    {
        $this->headers->set('Vary', $headers, $replace);
        return $this;
    }
    public function isNotModified(Request $request)
    {
        if (!$request->isMethodSafe()) {
            return false;
        }
        $lastModified = $request->headers->get('If-Modified-Since');
        $notModified = false;
        if ($etags = $request->getEtags()) {
            $notModified = (in_array($this->getEtag(), $etags) || in_array('*', $etags)) && (!$lastModified || $this->headers->get('Last-Modified') == $lastModified);
        } elseif ($lastModified) {
            $notModified = $lastModified == $this->headers->get('Last-Modified');
        }
        if ($notModified) {
            $this->setNotModified();
        }
        return $notModified;
    }
    public function isInvalid()
    {
        return $this->statusCode < 100 || $this->statusCode >= 600;
    }
    public function isInformational()
    {
        return $this->statusCode >= 100 && $this->statusCode < 200;
    }
    public function isSuccessful()
    {
        return $this->statusCode >= 200 && $this->statusCode < 300;
    }
    public function isRedirection()
    {
        return $this->statusCode >= 300 && $this->statusCode < 400;
    }
    public function isClientError()
    {
        return $this->statusCode >= 400 && $this->statusCode < 500;
    }
    public function isServerError()
    {
        return $this->statusCode >= 500 && $this->statusCode < 600;
    }
    public function isOk()
    {
        return 200 === $this->statusCode;
    }
    public function isForbidden()
    {
        return 403 === $this->statusCode;
    }
    public function isNotFound()
    {
        return 404 === $this->statusCode;
    }
    public function isRedirect($location = null)
    {
        return in_array($this->statusCode, array(201, 301, 302, 303, 307, 308)) && (null === $location ?: $location == $this->headers->get('Location'));
    }
    public function isEmpty()
    {
        return in_array($this->statusCode, array(201, 204, 304));
    }
    protected function ensureIEOverSSLCompatibility(Request $request)
    {
        if (false !== stripos($this->headers->get('Content-Disposition'), 'attachment') && preg_match('/MSIE (.*?);/i', $request->server->get('HTTP_USER_AGENT'), $match) == 1 && true === $request->isSecure()) {
            if (intval(preg_replace('/(MSIE )(.*?);/', '$2', $match[0])) < 9) {
                $this->headers->remove('Cache-Control');
            }
        }
    }
}
namespace Illuminate\Http;

use Symfony\Component\HttpFoundation\Cookie;
use Illuminate\Support\Contracts\JsonableInterface;
use Illuminate\Support\Contracts\RenderableInterface;
class Response extends \Symfony\Component\HttpFoundation\Response
{
    public $original;
    public function header($key, $value, $replace = true)
    {
        $this->headers->set($key, $value, $replace);
        return $this;
    }
    public function withCookie(Cookie $cookie)
    {
        $this->headers->setCookie($cookie);
        return $this;
    }
    public function setContent($content)
    {
        $this->original = $content;
        if ($this->shouldBeJson($content)) {
            $this->headers->set('Content-Type', 'application/json');
            $content = $this->morphToJson($content);
        } elseif ($content instanceof RenderableInterface) {
            $content = $content->render();
        }
        return parent::setContent($content);
    }
    protected function morphToJson($content)
    {
        if ($content instanceof JsonableInterface) {
            return $content->toJson();
        }
        return json_encode($content);
    }
    protected function shouldBeJson($content)
    {
        return $content instanceof JsonableInterface or is_array($content);
    }
    public function getOriginalContent()
    {
        return $this->original;
    }
}
namespace Symfony\Component\HttpFoundation;

class ResponseHeaderBag extends HeaderBag
{
    const COOKIES_FLAT = 'flat';
    const COOKIES_ARRAY = 'array';
    const DISPOSITION_ATTACHMENT = 'attachment';
    const DISPOSITION_INLINE = 'inline';
    protected $computedCacheControl = array();
    protected $cookies = array();
    protected $headerNames = array();
    public function __construct(array $headers = array())
    {
        parent::__construct($headers);
        if (!isset($this->headers['cache-control'])) {
            $this->set('Cache-Control', '');
        }
    }
    public function __toString()
    {
        $cookies = '';
        foreach ($this->getCookies() as $cookie) {
            $cookies .= 'Set-Cookie: ' . $cookie . '
';
        }
        ksort($this->headerNames);
        return parent::__toString() . $cookies;
    }
    public function allPreserveCase()
    {
        return array_combine($this->headerNames, $this->headers);
    }
    public function replace(array $headers = array())
    {
        $this->headerNames = array();
        parent::replace($headers);
        if (!isset($this->headers['cache-control'])) {
            $this->set('Cache-Control', '');
        }
    }
    public function set($key, $values, $replace = true)
    {
        parent::set($key, $values, $replace);
        $uniqueKey = strtr(strtolower($key), '_', '-');
        $this->headerNames[$uniqueKey] = $key;
        if (in_array($uniqueKey, array('cache-control', 'etag', 'last-modified', 'expires'))) {
            $computed = $this->computeCacheControlValue();
            $this->headers['cache-control'] = array($computed);
            $this->headerNames['cache-control'] = 'Cache-Control';
            $this->computedCacheControl = $this->parseCacheControl($computed);
        }
    }
    public function remove($key)
    {
        parent::remove($key);
        $uniqueKey = strtr(strtolower($key), '_', '-');
        unset($this->headerNames[$uniqueKey]);
        if ('cache-control' === $uniqueKey) {
            $this->computedCacheControl = array();
        }
    }
    public function hasCacheControlDirective($key)
    {
        return array_key_exists($key, $this->computedCacheControl);
    }
    public function getCacheControlDirective($key)
    {
        return array_key_exists($key, $this->computedCacheControl) ? $this->computedCacheControl[$key] : null;
    }
    public function setCookie(Cookie $cookie)
    {
        $this->cookies[$cookie->getDomain()][$cookie->getPath()][$cookie->getName()] = $cookie;
    }
    public function removeCookie($name, $path = '/', $domain = null)
    {
        if (null === $path) {
            $path = '/';
        }
        unset($this->cookies[$domain][$path][$name]);
        if (empty($this->cookies[$domain][$path])) {
            unset($this->cookies[$domain][$path]);
            if (empty($this->cookies[$domain])) {
                unset($this->cookies[$domain]);
            }
        }
    }
    public function getCookies($format = self::COOKIES_FLAT)
    {
        if (!in_array($format, array(self::COOKIES_FLAT, self::COOKIES_ARRAY))) {
            throw new \InvalidArgumentException(sprintf('Format "%s" invalid (%s).', $format, implode(', ', array(self::COOKIES_FLAT, self::COOKIES_ARRAY))));
        }
        if (self::COOKIES_ARRAY === $format) {
            return $this->cookies;
        }
        $flattenedCookies = array();
        foreach ($this->cookies as $path) {
            foreach ($path as $cookies) {
                foreach ($cookies as $cookie) {
                    $flattenedCookies[] = $cookie;
                }
            }
        }
        return $flattenedCookies;
    }
    public function clearCookie($name, $path = '/', $domain = null)
    {
        $this->setCookie(new Cookie($name, null, 1, $path, $domain));
    }
    public function makeDisposition($disposition, $filename, $filenameFallback = '')
    {
        if (!in_array($disposition, array(self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE))) {
            throw new \InvalidArgumentException(sprintf('The disposition must be either "%s" or "%s".', self::DISPOSITION_ATTACHMENT, self::DISPOSITION_INLINE));
        }
        if ('' == $filenameFallback) {
            $filenameFallback = $filename;
        }
        if (!preg_match('/^[\\x20-\\x7e]*$/', $filenameFallback)) {
            throw new \InvalidArgumentException('The filename fallback must only contain ASCII characters.');
        }
        if (false !== strpos($filenameFallback, '%')) {
            throw new \InvalidArgumentException('The filename fallback cannot contain the "%" character.');
        }
        if (false !== strpos($filename, '/') || false !== strpos($filename, '\\') || false !== strpos($filenameFallback, '/') || false !== strpos($filenameFallback, '\\')) {
            throw new \InvalidArgumentException('The filename and the fallback cannot contain the "/" and "\\" characters.');
        }
        $output = sprintf('%s; filename="%s"', $disposition, str_replace('"', '\\"', $filenameFallback));
        if ($filename !== $filenameFallback) {
            $output .= sprintf('; filename*=utf-8\'\'%s', rawurlencode($filename));
        }
        return $output;
    }
    protected function computeCacheControlValue()
    {
        if (!$this->cacheControl && !$this->has('ETag') && !$this->has('Last-Modified') && !$this->has('Expires')) {
            return 'no-cache';
        }
        if (!$this->cacheControl) {
            return 'private, must-revalidate';
        }
        $header = $this->getCacheControlHeader();
        if (isset($this->cacheControl['public']) || isset($this->cacheControl['private'])) {
            return $header;
        }
        if (!isset($this->cacheControl['s-maxage'])) {
            return $header . ', private';
        }
        return $header;
    }
}
namespace Symfony\Component\HttpFoundation;

class Cookie
{
    protected $name;
    protected $value;
    protected $domain;
    protected $expire;
    protected $path;
    protected $secure;
    protected $httpOnly;
    public function __construct($name, $value = null, $expire = 0, $path = '/', $domain = null, $secure = false, $httpOnly = true)
    {
        if (preg_match('/[=,; 	
]/', $name)) {
            throw new \InvalidArgumentException(sprintf('The cookie name "%s" contains invalid characters.', $name));
        }
        if (empty($name)) {
            throw new \InvalidArgumentException('The cookie name cannot be empty.');
        }
        if ($expire instanceof \DateTime) {
            $expire = $expire->format('U');
        } elseif (!is_numeric($expire)) {
            $expire = strtotime($expire);
            if (false === $expire || -1 === $expire) {
                throw new \InvalidArgumentException('The cookie expiration time is not valid.');
            }
        }
        $this->name = $name;
        $this->value = $value;
        $this->domain = $domain;
        $this->expire = $expire;
        $this->path = empty($path) ? '/' : $path;
        $this->secure = (bool) $secure;
        $this->httpOnly = (bool) $httpOnly;
    }
    public function __toString()
    {
        $str = urlencode($this->getName()) . '=';
        if ('' === (string) $this->getValue()) {
            $str .= 'deleted; expires=' . gmdate('D, d-M-Y H:i:s T', time() - 31536001);
        } else {
            $str .= urlencode($this->getValue());
            if ($this->getExpiresTime() !== 0) {
                $str .= '; expires=' . gmdate('D, d-M-Y H:i:s T', $this->getExpiresTime());
            }
        }
        if ($this->path) {
            $str .= '; path=' . $this->path;
        }
        if ($this->getDomain()) {
            $str .= '; domain=' . $this->getDomain();
        }
        if (true === $this->isSecure()) {
            $str .= '; secure';
        }
        if (true === $this->isHttpOnly()) {
            $str .= '; httponly';
        }
        return $str;
    }
    public function getName()
    {
        return $this->name;
    }
    public function getValue()
    {
        return $this->value;
    }
    public function getDomain()
    {
        return $this->domain;
    }
    public function getExpiresTime()
    {
        return $this->expire;
    }
    public function getPath()
    {
        return $this->path;
    }
    public function isSecure()
    {
        return $this->secure;
    }
    public function isHttpOnly()
    {
        return $this->httpOnly;
    }
    public function isCleared()
    {
        return $this->expire < time();
    }
}
namespace Whoops;

use Whoops\Handler\HandlerInterface;
use Whoops\Handler\Handler;
use Whoops\Handler\CallbackHandler;
use Whoops\Exception\Inspector;
use Whoops\Exception\ErrorException;
use InvalidArgumentException;
use Exception;
class Run
{
    const EXCEPTION_HANDLER = 'handleException';
    const ERROR_HANDLER = 'handleError';
    const SHUTDOWN_HANDLER = 'handleShutdown';
    protected $isRegistered;
    protected $allowQuit = true;
    protected $sendOutput = true;
    protected $handlerStack = array();
    public function pushHandler($handler)
    {
        if (is_callable($handler)) {
            $handler = new CallbackHandler($handler);
        }
        if (!$handler instanceof HandlerInterface) {
            throw new InvalidArgumentException('Argument to ' . __METHOD__ . ' must be a callable, or instance of' . 'Whoops\\Handler\\HandlerInterface');
        }
        $this->handlerStack[] = $handler;
        return $this;
    }
    public function popHandler()
    {
        return array_pop($this->handlerStack);
    }
    public function getHandlers()
    {
        return $this->handlerStack;
    }
    public function clearHandlers()
    {
        $this->handlerStack = array();
        return $this;
    }
    protected function getInspector(Exception $exception)
    {
        return new Inspector($exception);
    }
    public function register()
    {
        if (!$this->isRegistered) {
            set_error_handler(array($this, self::ERROR_HANDLER));
            set_exception_handler(array($this, self::EXCEPTION_HANDLER));
            register_shutdown_function(array($this, self::SHUTDOWN_HANDLER));
            $this->isRegistered = true;
        }
        return $this;
    }
    public function unregister()
    {
        if ($this->isRegistered) {
            restore_exception_handler();
            restore_error_handler();
            $this->isRegistered = false;
        }
        return $this;
    }
    public function allowQuit($exit = null)
    {
        if (func_num_args() == 0) {
            return $this->allowQuit;
        }
        return $this->allowQuit = (bool) $exit;
    }
    public function writeToOutput($send = null)
    {
        if (func_num_args() == 0) {
            return $this->sendOutput;
        }
        return $this->sendOutput = (bool) $send;
    }
    public function handleException(Exception $exception)
    {
        $inspector = $this->getInspector($exception);
        ob_start();
        for ($i = count($this->handlerStack) - 1; $i >= 0; $i--) {
            $handler = $this->handlerStack[$i];
            $handler->setRun($this);
            $handler->setInspector($inspector);
            $handler->setException($exception);
            $handlerResponse = $handler->handle($exception);
            if (in_array($handlerResponse, array(Handler::LAST_HANDLER, Handler::QUIT))) {
                break;
            }
        }
        $output = ob_get_clean();
        if ($this->allowQuit()) {
            echo $output;
            die;
        } else {
            if ($this->writeToOutput()) {
                echo $output;
            }
            return $output;
        }
    }
    public function handleError($level, $message, $file = null, $line = null)
    {
        if ($level & error_reporting()) {
            $this->handleException(new ErrorException($message, $level, 0, $file, $line));
        }
    }
    public function handleShutdown()
    {
        if ($error = error_get_last()) {
            $this->handleError($error['type'], $error['message'], $error['file'], $error['line']);
        }
    }
}
namespace Whoops\Handler;

use Whoops\Exception\Inspector;
use Whoops\Run;
use Exception;
interface HandlerInterface
{
    public function handle();
    public function setRun(Run $run);
    public function setException(Exception $exception);
    public function setInspector(Inspector $inspector);
}
namespace Whoops\Handler;

use Whoops\Handler\HandlerInterface;
use Whoops\Exception\Inspector;
use Whoops\Run;
use Exception;
abstract class Handler implements HandlerInterface
{
    const DONE = 16;
    const LAST_HANDLER = 32;
    const QUIT = 48;
    private $run;
    private $inspector;
    private $exception;
    public function setRun(Run $run)
    {
        $this->run = $run;
    }
    protected function getRun()
    {
        return $this->run;
    }
    public function setInspector(Inspector $inspector)
    {
        $this->inspector = $inspector;
    }
    protected function getInspector()
    {
        return $this->inspector;
    }
    public function setException(Exception $exception)
    {
        $this->exception = $exception;
    }
    protected function getException()
    {
        return $this->exception;
    }
}
namespace Whoops\Handler;

use Whoops\Handler\Handler;
use InvalidArgumentException;
class PrettyPageHandler extends Handler
{
    private $resourcesPath;
    private $extraTables = array();
    private $pageTitle = 'Whoops! There was an error.';
    protected $editor;
    protected $editors = array('sublime' => 'subl://open?url=file://%file&line=%line', 'textmate' => 'txmt://open?url=file://%file&line=%line', 'emacs' => 'emacs://open?url=file://%file&line=%line', 'macvim' => 'mvim://open/?url=file://%file&line=%line');
    public function __construct()
    {
        if (extension_loaded('xdebug')) {
            $this->editors['xdebug'] = function ($file, $line) {
                return str_replace(array('%f', '%l'), array($file, $line), ini_get('xdebug.file_link_format'));
            };
        }
    }
    public function handle()
    {
        if (php_sapi_name() === 'cli' && !isset($_ENV['whoops-test'])) {
            return Handler::DONE;
        }
        if (!($resources = $this->getResourcesPath())) {
            $resources = '/workpace/laravel/vendor/filp/whoops/src/Whoops/Handler' . '/../Resources';
        }
        $templateFile = "{$resources}/pretty-template.php";
        $cssFile = "{$resources}/pretty-page.css";
        $inspector = $this->getInspector();
        $frames = $inspector->getFrames();
        $v = (object) array('title' => $this->getPageTitle(), 'name' => explode('\\', $inspector->getExceptionName()), 'message' => $inspector->getException()->getMessage(), 'frames' => $frames, 'hasFrames' => !!count($frames), 'handler' => $this, 'handlers' => $this->getRun()->getHandlers(), 'pageStyle' => file_get_contents($cssFile), 'tables' => array('Server/Request Data' => $_SERVER, 'GET Data' => $_GET, 'POST Data' => $_POST, 'Files' => $_FILES, 'Cookies' => $_COOKIE, 'Session' => isset($_SESSION) ? $_SESSION : array(), 'Environment Variables' => $_ENV));
        $extraTables = array_map(function ($table) {
            return $table instanceof \Closure ? $table() : $table;
        }, $this->getDataTables());
        $v->tables = array_merge($extraTables, $v->tables);
        call_user_func(function () use($templateFile, $v) {
            $e = function ($_, $allowLinks = false) {
                $escaped = htmlspecialchars($_, ENT_QUOTES, 'UTF-8');
                if ($allowLinks) {
                    $escaped = preg_replace('@([A-z]+?://([-\\w\\.]+[-\\w])+(:\\d+)?(/([\\w/_\\.#-]*(\\?\\S+)?[^\\.\\s])?)?)@', '<a href="$1" target="_blank">$1</a>', $escaped);
                }
                return $escaped;
            };
            $slug = function ($_) {
                $_ = str_replace(' ', '-', $_);
                $_ = preg_replace('/[^\\w\\d\\-\\_]/i', '', $_);
                return strtolower($_);
            };
            require $templateFile;
        });
        return Handler::QUIT;
    }
    public function addDataTable($label, array $data)
    {
        $this->extraTables[$label] = $data;
    }
    public function addDataTableCallback($label, $callback)
    {
        if (!is_callable($callback)) {
            throw new InvalidArgumentException('Expecting callback argument to be callable');
        }
        $this->extraTables[$label] = function () use($callback) {
            try {
                $result = call_user_func($callback);
                return is_array($result) || $result instanceof \Traversable ? $result : array();
            } catch (\Exception $e) {
                return array();
            }
        };
    }
    public function getDataTables($label = null)
    {
        if ($label !== null) {
            return isset($this->extraTables[$label]) ? $this->extraTables[$label] : array();
        }
        return $this->extraTables;
    }
    public function addEditor($identifier, $resolver)
    {
        $this->editors[$identifier] = $resolver;
    }
    public function setEditor($editor)
    {
        if (!is_callable($editor) && !isset($this->editors[$editor])) {
            throw new InvalidArgumentException("Unknown editor identifier: {$editor}. Known editors:" . implode(',', array_keys($this->editors)));
        }
        $this->editor = $editor;
    }
    public function getEditorHref($filePath, $line)
    {
        if ($this->editor === null) {
            return false;
        }
        $editor = $this->editor;
        if (is_string($editor)) {
            $editor = $this->editors[$editor];
        }
        if (is_callable($editor)) {
            $editor = call_user_func($editor, $filePath, $line);
        }
        if (!is_string($editor)) {
            throw new InvalidArgumentException(__METHOD__ . ' should always resolve to a string; got something else instead');
        }
        $editor = str_replace('%line', rawurlencode($line), $editor);
        $editor = str_replace('%file', rawurlencode($filePath), $editor);
        return $editor;
    }
    public function setPageTitle($title)
    {
        $this->pageTitle = (string) $title;
    }
    public function getPageTitle()
    {
        return $this->pageTitle;
    }
    public function getResourcesPath()
    {
        return $this->resourcesPath;
    }
    public function setResourcesPath($resourcesPath)
    {
        if (!is_dir($resourcesPath)) {
            throw new InvalidArgumentException("{$resourcesPath} is not a valid directory");
        }
        $this->resourcesPath = $resourcesPath;
    }
}
namespace Whoops\Handler;

use Whoops\Handler\Handler;
class JsonResponseHandler extends Handler
{
    private $returnFrames = false;
    private $onlyForAjaxRequests = false;
    public function addTraceToOutput($returnFrames = null)
    {
        if (func_num_args() == 0) {
            return $this->returnFrames;
        }
        $this->returnFrames = (bool) $returnFrames;
    }
    public function onlyForAjaxRequests($onlyForAjaxRequests = null)
    {
        if (func_num_args() == 0) {
            return $this->onlyForAjaxRequests;
        }
        $this->onlyForAjaxRequests = (bool) $onlyForAjaxRequests;
    }
    private function isAjaxRequest()
    {
        return !empty($_SERVER['HTTP_X_REQUESTED_WITH']) && strtolower($_SERVER['HTTP_X_REQUESTED_WITH']) == 'xmlhttprequest';
    }
    public function handle()
    {
        if ($this->onlyForAjaxRequests() && !$this->isAjaxRequest()) {
            return Handler::DONE;
        }
        $exception = $this->getException();
        $response = array('error' => array('type' => get_class($exception), 'message' => $exception->getMessage(), 'file' => $exception->getFile(), 'line' => $exception->getLine()));
        if ($this->addTraceToOutput()) {
            $inspector = $this->getInspector();
            $frames = $inspector->getFrames();
            $frameData = array();
            foreach ($frames as $frame) {
                $frameData[] = array('file' => $frame->getFile(), 'line' => $frame->getLine(), 'function' => $frame->getFunction(), 'class' => $frame->getClass(), 'args' => $frame->getArgs());
            }
            $response['error']['trace'] = $frameData;
        }
        echo json_encode($response);
        return Handler::QUIT;
    }
}
